0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41f

General

Target

0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe
Size

78KB
MD5

581f9e5c8c590df7968f30199d0eb290
SHA1

f697c1b44cac00f00111d51ae8583940f93b0adc
SHA256

0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41f
SHA512

d369d37f4e5e393bf42c4661636750b0a74965056d02aba0c8346fa85e36da7ae7d13629a4534e519ba50b0c2c1fbdb1d409a0863ea28d5a876c8327c02d5b86
SSDEEP

1536:158Ndy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQty6w9/F91n1:158Yn7N041Qqhg49/z

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2828	tmp7DE7.tmp.exe

Loads dropped DLL 2 IoCs

pid	Process
2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe
2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\System.XML = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\AppLaunch.exe\""	tmp7DE7.tmp.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cvtres.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmp7DE7.tmp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe
Token: SeDebugPrivilege	2828	tmp7DE7.tmp.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2332	2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe	30
PID 2488 wrote to memory of 2332	2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe	30
PID 2488 wrote to memory of 2332	2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe	30
PID 2488 wrote to memory of 2332	2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe	30
PID 2332 wrote to memory of 2944	2332	vbc.exe	32
PID 2332 wrote to memory of 2944	2332	vbc.exe	32
PID 2332 wrote to memory of 2944	2332	vbc.exe	32
PID 2332 wrote to memory of 2944	2332	vbc.exe	32
PID 2488 wrote to memory of 2828	2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe	33
PID 2488 wrote to memory of 2828	2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe	33
PID 2488 wrote to memory of 2828	2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe	33
PID 2488 wrote to memory of 2828	2488	0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe	33

C:\Users\Admin\AppData\Local\Temp\0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe
"C:\Users\Admin\AppData\Local\Temp\0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\--orvqad.cmdline"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2332
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
    C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES7E64.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc7E63.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2944
- C:\Users\Admin\AppData\Local\Temp\tmp7DE7.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmp7DE7.tmp.exe" C:\Users\Admin\AppData\Local\Temp\0b0137c7ef073034b27cd73e128e703990d19c702e5be5eb5d418b65101bc41fN.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\--orvqad.0.vb

Filesize
14KB

MD5
78cb14cc16bbc83eedbb501b2b92e4a0

SHA1
4017188de00385f273d8def27dcd62af9aa69f8e

SHA256
b6352ef632f9548d0b6e3cb1cfe433312e7b271942369cb848d9605636137556

SHA512
5b01a323d1931d7d819b5a50e3fb39298de140abec7e449ab7a075e246b969a26cc9c18e92372cf640aca66dc83bab5821274a45a0ad27692947c8c0f03dba84

Download Submit
C:\Users\Admin\AppData\Local\Temp\--orvqad.cmdline

Filesize
266B

MD5
807683157bc9944ca36c4eda9551a144

SHA1
765d28a43005fca43e1bd29059dd19a4cd5be69a

SHA256
a95d22aef33b4d6f009f4db1deaaaa20bf6da0a62c1060f10c56983119e2d0e0

SHA512
ed974bcd5993829c66560431aeea81f8c19c54f9016fc8c0ac3ceddde19fc6483cf2ca9a23536e6868bb965f53373dd1763534875ab1683eb8815ce6875d7ffb

Download Submit
C:\Users\Admin\AppData\Local\Temp\RES7E64.tmp

Filesize
1KB

MD5
091fe13a8d84a761d48b46833bec5be0

SHA1
e46d6e354e0a02e9d53be1292d67f7d284eaf8e5

SHA256
c8f93b7bcdcd6db388b80a571205ed92d677d2d637d3d18a1ec58ae9d187015f

SHA512
d1530c97c375ebbf44f8e434b1c3dcc8d13172d187820e284319d34fd5421c0db20965eb4204d97ac387f0bc8e9964df50909646ac4e184bec6e2499d70f08ca

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7DE7.tmp.exe

Filesize
78KB

MD5
b2e87b65aade06e5a44c6675106cf0a4

SHA1
01560afc903de113f3d96e65fa594b4bf08aea58

SHA256
00ba46f110474dd1ef3d973267ca6b96118bc29984b858229df76805a5a7443a

SHA512
b7e37a511f4589ce41228ddf0824a204519f5fe76165f2d50f4ae109375d33943dad0b2921195542a4f9beeaef3be54090e4d2ee64c90fdece8e508be5d522de

Download Submit
C:\Users\Admin\AppData\Local\Temp\vbc7E63.tmp

Filesize
660B

MD5
9a210c9d175307f05a5d834e8c22f107

SHA1
8d9be67dc7ddd1510204eeffdf97899f603e49c1

SHA256
be27f3533ffc79e964bbc272d97501716f74a17cc7797cceedc9d2fd480df06b

SHA512
d60c24cd26bb2b382e6407605545cc983c5270d4a713e4f2b4168d48abccdb577013e0b4744f3e262beb83fae12a0ab72d8dc4681dd8c408da0d4f858c7cff3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\zCom.resources

Filesize
62KB

MD5
aa4bdac8c4e0538ec2bb4b7574c94192

SHA1
ef76d834232b67b27ebd75708922adea97aeacce

SHA256
d7dbe167a7b64a4d11e76d172c8c880020fe7e4bc9cae977ac06982584a6b430

SHA512
0ec342286c9dbe78dd7a371afaf405232ff6242f7e024c6640b265ba2288771297edbb5a6482848daad5007aef503e92508f1a7e1a8b8ff3fe20343b21421a65

Download Submit
memory/2332-8-0x0000000074A00000-0x0000000074FAB000-memory.dmp

Filesize
5.7MB

Download
memory/2332-18-0x0000000074A00000-0x0000000074FAB000-memory.dmp

Filesize
5.7MB

Download
memory/2488-0-0x0000000074A01000-0x0000000074A02000-memory.dmp

Filesize
4KB

Download
memory/2488-1-0x0000000074A00000-0x0000000074FAB000-memory.dmp

Filesize
5.7MB

Download
memory/2488-2-0x0000000074A00000-0x0000000074FAB000-memory.dmp

Filesize
5.7MB

Download
memory/2488-24-0x0000000074A00000-0x0000000074FAB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads