c5e257466481ab2a8b5eb74789fe87ad9ab9b91953d468b823d96ce4d2d67d7c

General

Target

cdd0d204c72c48fb7c7378073e189950N.exe
Size

420KB
MD5

cdd0d204c72c48fb7c7378073e189950
SHA1

571a4b36d1df66f75807598b87c622887dd9d1a1
SHA256

c5e257466481ab2a8b5eb74789fe87ad9ab9b91953d468b823d96ce4d2d67d7c
SHA512

a1c95cda22cef0517c933f096269c93b27ff4c5fcecd99993c74fa8babf5d98fb8a10377c6674df7714c367851ecb8d143fb0f63c04d200747591a078b529746
SSDEEP

12288:zFzUlve9arzAQaAiuxLRTyJKOWcUi/pQyTeI0teMQvU:zF4lve9U0QaiLRTkjiixFR0teZc

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

7za.exe

pid process

3940 7za.exe

pid	process
3940	7za.exe

Loads dropped DLL 5 IoCs

Processes:

cdd0d204c72c48fb7c7378073e189950N.exe

pid	process
220	cdd0d204c72c48fb7c7378073e189950N.exe
220	cdd0d204c72c48fb7c7378073e189950N.exe
220	cdd0d204c72c48fb7c7378073e189950N.exe
220	cdd0d204c72c48fb7c7378073e189950N.exe
220	cdd0d204c72c48fb7c7378073e189950N.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 6 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

Processes:

WMIC.exeWMIC.exeWMIC.exe7za.execdd0d204c72c48fb7c7378073e189950N.exeWMIC.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7za.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cdd0d204c72c48fb7c7378073e189950N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

WMIC.exeWMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	464	WMIC.exe
Token: SeSecurityPrivilege	464	WMIC.exe
Token: SeTakeOwnershipPrivilege	464	WMIC.exe
Token: SeLoadDriverPrivilege	464	WMIC.exe
Token: SeSystemProfilePrivilege	464	WMIC.exe
Token: SeSystemtimePrivilege	464	WMIC.exe
Token: SeProfSingleProcessPrivilege	464	WMIC.exe
Token: SeIncBasePriorityPrivilege	464	WMIC.exe
Token: SeCreatePagefilePrivilege	464	WMIC.exe
Token: SeBackupPrivilege	464	WMIC.exe
Token: SeRestorePrivilege	464	WMIC.exe
Token: SeShutdownPrivilege	464	WMIC.exe
Token: SeDebugPrivilege	464	WMIC.exe
Token: SeSystemEnvironmentPrivilege	464	WMIC.exe
Token: SeRemoteShutdownPrivilege	464	WMIC.exe
Token: SeUndockPrivilege	464	WMIC.exe
Token: SeManageVolumePrivilege	464	WMIC.exe
Token: 33	464	WMIC.exe
Token: 34	464	WMIC.exe
Token: 35	464	WMIC.exe
Token: 36	464	WMIC.exe
Token: SeIncreaseQuotaPrivilege	464	WMIC.exe
Token: SeSecurityPrivilege	464	WMIC.exe
Token: SeTakeOwnershipPrivilege	464	WMIC.exe
Token: SeLoadDriverPrivilege	464	WMIC.exe
Token: SeSystemProfilePrivilege	464	WMIC.exe
Token: SeSystemtimePrivilege	464	WMIC.exe
Token: SeProfSingleProcessPrivilege	464	WMIC.exe
Token: SeIncBasePriorityPrivilege	464	WMIC.exe
Token: SeCreatePagefilePrivilege	464	WMIC.exe
Token: SeBackupPrivilege	464	WMIC.exe
Token: SeRestorePrivilege	464	WMIC.exe
Token: SeShutdownPrivilege	464	WMIC.exe
Token: SeDebugPrivilege	464	WMIC.exe
Token: SeSystemEnvironmentPrivilege	464	WMIC.exe
Token: SeRemoteShutdownPrivilege	464	WMIC.exe
Token: SeUndockPrivilege	464	WMIC.exe
Token: SeManageVolumePrivilege	464	WMIC.exe
Token: 33	464	WMIC.exe
Token: 34	464	WMIC.exe
Token: 35	464	WMIC.exe
Token: 36	464	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2456	WMIC.exe
Token: SeSecurityPrivilege	2456	WMIC.exe
Token: SeTakeOwnershipPrivilege	2456	WMIC.exe
Token: SeLoadDriverPrivilege	2456	WMIC.exe
Token: SeSystemProfilePrivilege	2456	WMIC.exe
Token: SeSystemtimePrivilege	2456	WMIC.exe
Token: SeProfSingleProcessPrivilege	2456	WMIC.exe
Token: SeIncBasePriorityPrivilege	2456	WMIC.exe
Token: SeCreatePagefilePrivilege	2456	WMIC.exe
Token: SeBackupPrivilege	2456	WMIC.exe
Token: SeRestorePrivilege	2456	WMIC.exe
Token: SeShutdownPrivilege	2456	WMIC.exe
Token: SeDebugPrivilege	2456	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2456	WMIC.exe
Token: SeRemoteShutdownPrivilege	2456	WMIC.exe
Token: SeUndockPrivilege	2456	WMIC.exe
Token: SeManageVolumePrivilege	2456	WMIC.exe
Token: 33	2456	WMIC.exe
Token: 34	2456	WMIC.exe
Token: 35	2456	WMIC.exe
Token: 36	2456	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2456	WMIC.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

cdd0d204c72c48fb7c7378073e189950N.exe

description	pid	process	target process
PID 220 wrote to memory of 464	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 464	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 464	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 2456	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 2456	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 2456	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 2668	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 2668	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 2668	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 3444	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 3444	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 3444	220	cdd0d204c72c48fb7c7378073e189950N.exe	WMIC.exe
PID 220 wrote to memory of 3940	220	cdd0d204c72c48fb7c7378073e189950N.exe	7za.exe
PID 220 wrote to memory of 3940	220	cdd0d204c72c48fb7c7378073e189950N.exe	7za.exe
PID 220 wrote to memory of 3940	220	cdd0d204c72c48fb7c7378073e189950N.exe	7za.exe

C:\Users\Admin\AppData\Local\Temp\cdd0d204c72c48fb7c7378073e189950N.exe
"C:\Users\Admin\AppData\Local\Temp\cdd0d204c72c48fb7c7378073e189950N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:220
- C:\Windows\SysWOW64\Wbem\WMIC.exe
  WMIC csproduct Get UUID /FORMAT:textvaluelist.xsl
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:464
- C:\Windows\SysWOW64\Wbem\WMIC.exe
  WMIC bios Get SerialNumber /FORMAT:textvaluelist.xsl
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2456
- C:\Windows\SysWOW64\Wbem\WMIC.exe
  WMIC bios Get Version /FORMAT:textvaluelist.xsl
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2668
- C:\Windows\SysWOW64\Wbem\WMIC.exe
  WMIC csproduct Get Name /FORMAT:textvaluelist.xsl
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3444
- C:\Users\Admin\AppData\Local\Temp\nsk6DEE.tmp\7za.exe
  7za.exe e -y -p"87f5a65d92f9b1106925cad07382423d" [RANDOM_STRING].7z
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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\nsk6DEE.tmp\7za.exe

Filesize
574KB

MD5
42badc1d2f03a8b1e4875740d3d49336

SHA1
cee178da1fb05f99af7a3547093122893bd1eb46

SHA256
c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf

SHA512
6bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk6DEE.tmp\[RANDOM_STRING].7z

Filesize
225KB

MD5
f934733f5b3792903def63146f89271b

SHA1
c4ce65aa33926d45dafd673d2657b75011c65207

SHA256
28d9185f0236e5fe2633b5daf5153e28fe2892707bb99a12f66cdeceb0ccea39

SHA512
3b85884b0f040742f8fd6584f4ec3a3a3df47a40d11e9cf5c14e934cb821935d542e5e3dc062e5173402d878f54642c50925639014dc1a4ae1dfb5f4b991829d

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk6DEE.tmp\install44330.exe

Filesize
193KB

MD5
10bd2af1b07ec6bc9cd17ba512569e59

SHA1
807e17ab1b98177e135d30941b45081960d1e866

SHA256
9c620ef6eac3d0d9d3f6f2622a53d1f543cebd93846636ba397683962c07fc7c

SHA512
deacd041f12b6ec74f9e4488874ce962037990ed0ae424aaeabf2c35876b2ebbb943f92e9a4ffe504718bb00021209b035439ea4d7c64a4031b86ce9104ce3ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk6DEE.tmp\nsExec.dll

Filesize
6KB

MD5
acc2b699edfea5bf5aae45aba3a41e96

SHA1
d2accf4d494e43ceb2cff69abe4dd17147d29cc2

SHA256
168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e

SHA512
e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads