Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Sept. 8, 2023, 4:30 p.m.	Sept. 8, 2023, 4:34 p.m.

Size	2.3MB
Type	PE32 executable (GUI) Intel 80386, for MS Windows
MD5	`c07930442d2253b09e32111f7bd4694d`
SHA256	`6bf3293d88533d32e8c0d7fe6042dea637dac5b85e26f898eba2b54563d693ee`
CRC32	`ABC1BF46`
ssdeep	`49152:acbz6Ueyl0KOSg5d1A0sdBpGfiJdNsaWuH96Vhvye:acb7eyHhVBppLNGuQhL`
PDB Path	D:\Projects\WinRAR\sfx\build\sfxzip32\Release\sfxzip.pdb
Yara	Malicious_Library_Zero - Malicious_Library UPX_Zero - UPX packed file PE_Header_Zero - PE File Signature IsPE32 - (no description) OS_Processor_Check_Zero - OS Processor Check

susan.exe "C:\Users\test22\AppData\Local\Temp\susan.exe"
2540
- control.exe "C:\Windows\System32\control.exe" "C:\Users\test22\AppData\Local\Temp\QHkL.cPl",
  2656
  - rundll32.exe "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\test22\AppData\Local\Temp\QHkL.cPl",
    2740
    - rundll32.exe C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\test22\AppData\Local\Temp\QHkL.cPl",
      2860
      - rundll32.exe "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\test22\AppData\Local\Temp\QHkL.cPl",
        2904

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Checks if process is being debugged by a debugger (3 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Sept. 8, 2023, 4:27 p.m.			0	0
IsDebuggerPresent Sept. 8, 2023, 4:28 p.m.			0	0
IsDebuggerPresent Sept. 8, 2023, 4:28 p.m.			0	0

This executable has a PDB path (1 event)

pdb_path

D:\Projects\WinRAR\sfx\build\sfxzip32\Release\sfxzip.pdb

The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 event)

section

.didat

The file contains an unknown PE resource name possibly indicative of a packer (1 event)

resource name

PNG

Allocates read-write-execute memory (usually to unpack itself) (20 events)

Time & API	Arguments	Status
NtProtectVirtualMemory Sept. 8, 2023, 4:27 p.m.	process_identifier: 2540 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72d62000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:27 p.m.	process_identifier: 2740 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74150000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:27 p.m.	process_identifier: 2740 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72d61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:27 p.m.	process_identifier: 2740 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x729b1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:27 p.m.	process_identifier: 2740 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72d24000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:27 p.m.	process_identifier: 2740 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72d62000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:27 p.m.	process_identifier: 2740 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74001000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:27 p.m.	process_identifier: 2740 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75bf1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:27 p.m.	process_identifier: 2740 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x764b1000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2023, 4:27 p.m.	process_identifier: 2740 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00840000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:28 p.m.	process_identifier: 2860 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x000000007304c000 process_handle: 0xffffffffffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:28 p.m.	process_identifier: 2904 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74150000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:28 p.m.	process_identifier: 2904 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72d61000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:28 p.m.	process_identifier: 2904 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x729b1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:28 p.m.	process_identifier: 2904 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72d24000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:28 p.m.	process_identifier: 2904 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72d62000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:28 p.m.	process_identifier: 2904 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x74001000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:28 p.m.	process_identifier: 2904 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x75bf1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Sept. 8, 2023, 4:28 p.m.	process_identifier: 2904 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x764b1000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Sept. 8, 2023, 4:28 p.m.	process_identifier: 2904 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x007f0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Creates executable files on the filesystem (1 event)

file	C:\Users\test22\AppData\Local\Temp\qHkl.cpl

Drops a binary and executes it (1 event)

file	C:\Users\test22\AppData\Local\Temp\qHkl.cpl

Drops an executable to the user AppData folder (1 event)

file	C:\Users\test22\AppData\Local\Temp\qHkl.cpl

Yara rule detected in process memory (8 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	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep

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

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 2540 resumed a thread in remote process 2656
NtResumeThread Sept. 8, 2023, 4:27 p.m.	thread_handle: 0x000002e0 suspend_count: 1 process_identifier: 2656	1	0	0

File has been identified by 30 AntiVirus engines on VirusTotal as malicious (30 events)

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.Uztuby.4
VIPRE	Trojan.Uztuby.4
Cybereason	malicious.dcbb2d
ESET-NOD32	RAR/Agent.DY
Cynet	Malicious (score: 100)
APEX	Malicious
BitDefender	Trojan.Uztuby.4
NANO-Antivirus	Virus.Win32.Gen.ccmw
Emsisoft	Trojan.Uztuby.4 (B)
Zillya	Trojan.Zenpak.Win32.19996
McAfee-GW-Edition	BehavesLike.Win32.Generic.vc
FireEye	Generic.mg.c07930442d2253b0
Sophos	Mal/Dropper-AU
SentinelOne	Static AI - Suspicious PE
GData	Trojan.Uztuby.4
Jiangmin	Heur:TrojanDropper.TDSS
MAX	malware (ai score=86)
Arcabit	Trojan.Uztuby.4
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
Google	Detected
VBA32	Trojan.Zenpak
ALYac	Trojan.Uztuby.4
Cylance	unsafe
Rising	Malware.AbnormalScript/SFX!1.D9B9 (CLASSIC)
Fortinet	W32/Kryptik.HUEI!tr
BitDefenderTheta	Gen:NN.ZedlaF.36662.cY8@ayIQlAhi
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_90% (D)

susan.exe

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