63c451cc0f97e2f777d885664410f3c28ad2584041371514cb7f1a41b8862ebb

Analysis

max time kernel
121s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 09:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2e86a2e3904d697253a1414e5991f161_JaffaCakes118.exe
Size

16KB
MD5

2e86a2e3904d697253a1414e5991f161
SHA1

f4422d6900bb83fdf0563433762972674d84c03a
SHA256

63c451cc0f97e2f777d885664410f3c28ad2584041371514cb7f1a41b8862ebb
SHA512

7a898370f4c9b902b91aa5f5292b4cb38426b26afbc2a6e2c6147529dd83f54d4d3f5cbea4e339fa496187b8c2ad020432ede9c739d1ce722d066cd80a6b5faa
SSDEEP

384:nUwucQGTEu0XmrcnP+tqFFKVIrOxwID/qbCyNw:UwucTnjI8mKVRx//PyO

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
960	svcolgj.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svcolgj.exe	2e86a2e3904d697253a1414e5991f161_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\svcolgj.exe	2e86a2e3904d697253a1414e5991f161_JaffaCakes118.exe

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	2e86a2e3904d697253a1414e5991f161_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcolgj.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1064	2e86a2e3904d697253a1414e5991f161_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1064 wrote to memory of 3736	1064	2e86a2e3904d697253a1414e5991f161_JaffaCakes118.exe	84
PID 1064 wrote to memory of 3736	1064	2e86a2e3904d697253a1414e5991f161_JaffaCakes118.exe	84
PID 1064 wrote to memory of 3736	1064	2e86a2e3904d697253a1414e5991f161_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\2e86a2e3904d697253a1414e5991f161_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e86a2e3904d697253a1414e5991f161_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1064
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2E86A2~1.EXE > nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3736

C:\Windows\SysWOW64\svcolgj.exe
C:\Windows\SysWOW64\svcolgj.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\svcolgj.exe

Filesize
16KB

MD5
2e86a2e3904d697253a1414e5991f161

SHA1
f4422d6900bb83fdf0563433762972674d84c03a

SHA256
63c451cc0f97e2f777d885664410f3c28ad2584041371514cb7f1a41b8862ebb

SHA512
7a898370f4c9b902b91aa5f5292b4cb38426b26afbc2a6e2c6147529dd83f54d4d3f5cbea4e339fa496187b8c2ad020432ede9c739d1ce722d066cd80a6b5faa

Download Submit