4e2d297617dcb5b5b3260dbbbefe65ed38588ebd286b35ff91b40b325460cbb8

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/10/2024, 20:46

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General

Target

2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe
Size

85KB
MD5

2538d6f623faabc97be3a80f7b2a3dc5
SHA1

582bcb4120899e9203bc8642ca4d7cbac012730e
SHA256

4e2d297617dcb5b5b3260dbbbefe65ed38588ebd286b35ff91b40b325460cbb8
SHA512

d48bec0bb441645beaf039a54df94ede9527a85d17e71ba73c704f465920d6542c1f01725108fa46167a81ee7ae5401cff05c3381a232352261dddb45393c2fb
SSDEEP

1536:6uWisl8H3m6wQf6tOdLR9zpK6uK6+K6NK6LU:GF8HWFZ0dLR9zNcsRLU

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 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	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2436	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2436	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe
Token: SeDebugPrivilege	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2436	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe
2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2436 wrote to memory of 2064	2436	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	30
PID 2436 wrote to memory of 2064	2436	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	30
PID 2436 wrote to memory of 2064	2436	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	30
PID 2436 wrote to memory of 2064	2436	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	30
PID 2064 wrote to memory of 2368	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2368	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2368	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2368	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2368	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2368	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2368	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2368	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2368	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2368	2064	2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2436
- C:\ProgramData\pcdfdata\2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe
  C:\ProgramData\pcdfdata\2538d6f623faabc97be3a80f7b2a3dc5_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2064
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe"
    3⤵
    PID:2368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2064-3-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2064-2-0x0000000000240000-0x0000000000247000-memory.dmp

Filesize
28KB

Download
memory/2064-5-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2436-1-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2436-0-0x0000000000240000-0x0000000000247000-memory.dmp

Filesize
28KB

Download