2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13-10-2024 14:11

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General

Target

2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe
Size

2.6MB
MD5

abdcc4a6d9ebcdb3f832de479bec51e0
SHA1

ab8e09f1b836a3bc07a4fd72fc17155f304e8c87
SHA256

2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2
SHA512

8adf6d9ec903385be0d379ecfd122db5ae2f30e393105b2d1db8fcde6816c85c7b709fe700ab90f1d7bd187d0d22b538a62e033238925fb3c77972281e8253e7
SSDEEP

49152:Ms8boAvk/rdETXD/j6qYMfnz8xvMOjyPNerGSbR7Wtg2l3ZjH+7DnGdc9iOj:MNboAurdEPjflSb1WtZte7DB

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 3 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	2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2384	2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2112	WMIC.exe
Token: SeSecurityPrivilege	2112	WMIC.exe
Token: SeTakeOwnershipPrivilege	2112	WMIC.exe
Token: SeLoadDriverPrivilege	2112	WMIC.exe
Token: SeSystemProfilePrivilege	2112	WMIC.exe
Token: SeSystemtimePrivilege	2112	WMIC.exe
Token: SeProfSingleProcessPrivilege	2112	WMIC.exe
Token: SeIncBasePriorityPrivilege	2112	WMIC.exe
Token: SeCreatePagefilePrivilege	2112	WMIC.exe
Token: SeBackupPrivilege	2112	WMIC.exe
Token: SeRestorePrivilege	2112	WMIC.exe
Token: SeShutdownPrivilege	2112	WMIC.exe
Token: SeDebugPrivilege	2112	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2112	WMIC.exe
Token: SeRemoteShutdownPrivilege	2112	WMIC.exe
Token: SeUndockPrivilege	2112	WMIC.exe
Token: SeManageVolumePrivilege	2112	WMIC.exe
Token: 33	2112	WMIC.exe
Token: 34	2112	WMIC.exe
Token: 35	2112	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2112	WMIC.exe
Token: SeSecurityPrivilege	2112	WMIC.exe
Token: SeTakeOwnershipPrivilege	2112	WMIC.exe
Token: SeLoadDriverPrivilege	2112	WMIC.exe
Token: SeSystemProfilePrivilege	2112	WMIC.exe
Token: SeSystemtimePrivilege	2112	WMIC.exe
Token: SeProfSingleProcessPrivilege	2112	WMIC.exe
Token: SeIncBasePriorityPrivilege	2112	WMIC.exe
Token: SeCreatePagefilePrivilege	2112	WMIC.exe
Token: SeBackupPrivilege	2112	WMIC.exe
Token: SeRestorePrivilege	2112	WMIC.exe
Token: SeShutdownPrivilege	2112	WMIC.exe
Token: SeDebugPrivilege	2112	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2112	WMIC.exe
Token: SeRemoteShutdownPrivilege	2112	WMIC.exe
Token: SeUndockPrivilege	2112	WMIC.exe
Token: SeManageVolumePrivilege	2112	WMIC.exe
Token: 33	2112	WMIC.exe
Token: 34	2112	WMIC.exe
Token: 35	2112	WMIC.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2088	2384	2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe	30
PID 2384 wrote to memory of 2088	2384	2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe	30
PID 2384 wrote to memory of 2088	2384	2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe	30
PID 2384 wrote to memory of 2088	2384	2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe	30
PID 2088 wrote to memory of 2112	2088	cmd.exe	32
PID 2088 wrote to memory of 2112	2088	cmd.exe	32
PID 2088 wrote to memory of 2112	2088	cmd.exe	32
PID 2088 wrote to memory of 2112	2088	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe
"C:\Users\Admin\AppData\Local\Temp\2fa83a1f4b3196a87645d4e71c3a486c7eb433ccb462c85888d5a5dee2abe2e2N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2384
- \??\c:\windows\SysWOW64\cmd.exe
  "c:\windows\system32\cmd.exe" /c wmic ComputerSystem get domain > C:\ProgramData\cedbhbd\bdbbcef
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2088
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic ComputerSystem get domain
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\cedbhbd\bdbbcef

Filesize
54B

MD5
c8bbad190eaaa9755c8dfb1573984d81

SHA1
17ad91294403223fde66f687450545a2bad72af5

SHA256
7f136265128b7175fb67024a6ddd7524586b025725a878c07d76a9d8ad3dc2ac

SHA512
05f02cf90969b7b9a2de39eecdf810a1835325e7c83ffe81388c9866c6f79be6cdc8617f606a8fedc6affe6127bede4b143106a90289bbb9bf61d94c648059df

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