a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230

Analysis

max time kernel
90s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 07:04

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General

Target
a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230.exe
Size 56KB
Sample221205-hwbdgabe7s
SHA256 a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230
MD5 7146404def4e44596901368c8451994e
SHA1 6cbad4b8ef5790f62782674d52fd3a5506968cdf
SHA512 dd5d83289142ddafe22347399dbd6e91eef556b91f83a3611e2e6a9d8efa2d542f55d1d2eafffdd4fd9535f48b20a2774051520a10e6c8fc1c51b3cf8a63db6f
SSDEEP 768:OTOQlDIAZZcInthEAicGvGqd3+DUI/I9wxKSudIQ:IOGHHqcGvGpDhIedaIQ
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5020	gbQkb.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
5020	gbQkb.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5020	gbQkb.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4396 wrote to memory of 5020	4396	a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230.exe	82
PID 4396 wrote to memory of 5020	4396	a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230.exe	82
PID 4396 wrote to memory of 5020	4396	a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230.exe	82

C:\Users\Admin\AppData\Local\Temp\a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230.exe
"C:\Users\Admin\AppData\Local\Temp\a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4396
- C:\Users\Admin\AppData\Roaming\gbQkb.exe
  C:\Users\Admin\AppData\Roaming\gbQkb.exe C:\Users\Admin\AppData\Local\Temp\a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5020

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

gbQkb.exe

Path C:\Users\Admin\AppData\Roaming\gbQkb.exe
Size 56KB
SHA256 a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230
MD5 7146404def4e44596901368c8451994e
SHA1 6cbad4b8ef5790f62782674d52fd3a5506968cdf
SHA512 dd5d83289142ddafe22347399dbd6e91eef556b91f83a3611e2e6a9d8efa2d542f55d1d2eafffdd4fd9535f48b20a2774051520a10e6c8fc1c51b3cf8a63db6f
SSDEEP 768:OTOQlDIAZZcInthEAicGvGqd3+DUI/I9wxKSudIQ:IOGHHqcGvGpDhIedaIQ
MD5 SHA1 SHA512 SSDEEP

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gbQkb.exe

Path C:\Users\Admin\AppData\Roaming\gbQkb.exe
Size 56KB
SHA256 a0ea90167f5b02b661d29010a6403803b802d52522a9f1c6c78f62fd81953230
MD5 7146404def4e44596901368c8451994e
SHA1 6cbad4b8ef5790f62782674d52fd3a5506968cdf
SHA512 dd5d83289142ddafe22347399dbd6e91eef556b91f83a3611e2e6a9d8efa2d542f55d1d2eafffdd4fd9535f48b20a2774051520a10e6c8fc1c51b3cf8a63db6f
SSDEEP 768:OTOQlDIAZZcInthEAicGvGqd3+DUI/I9wxKSudIQ:IOGHHqcGvGpDhIedaIQ
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/4396-133-0x0000000074CB0000-0x0000000075261000-memory.dmp

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memory/4396-138-0x0000000074CB0000-0x0000000075261000-memory.dmp

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memory/5020-139-0x0000000074CB0000-0x0000000075261000-memory.dmp

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memory/5020-140-0x0000000074CB0000-0x0000000075261000-memory.dmp

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memory/5020-141-0x0000000074CB0000-0x0000000075261000-memory.dmp

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