fe207bdb0a1d13a8294f4ee0ac2e93ffed1186ab861dd135df4225cca5db7498

General

Target

e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe
Size

73KB
MD5

e83ce979dc55bbf9380b7d6a5bc49749
SHA1

4f9d3e5e4b668bfc59bc7c715ed64542e3c18e64
SHA256

fe207bdb0a1d13a8294f4ee0ac2e93ffed1186ab861dd135df4225cca5db7498
SHA512

9c94d8a824702f2ac528f4d18392f96d541c4a0136761fea0c20aa7261ecc871e69888e78b9ed8da4c8dd6e217eae09f66a10be6c9ae637cec2b3e9d84a9310c
SSDEEP

768:eiJ/A2/85QjMpPFtkoVDU6BOcJ/eEGEs1POLUTeNJxyuEMqPZaKpid3b/Xs7ajZL:eiJ/hcJ9GEzUyNJxfEMqPZe3TsC3B

Score

6^/10

discovery

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2060 set thread context of 2300	2060	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	31

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	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe
2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe
2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2060	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2300	2060	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	31
PID 2060 wrote to memory of 2300	2060	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	31
PID 2060 wrote to memory of 2300	2060	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	31
PID 2060 wrote to memory of 2300	2060	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	31
PID 2060 wrote to memory of 2300	2060	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	31
PID 2060 wrote to memory of 2300	2060	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	31
PID 2060 wrote to memory of 2300	2060	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	31
PID 2060 wrote to memory of 2300	2060	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	31
PID 2300 wrote to memory of 2800	2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	32
PID 2300 wrote to memory of 2800	2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	32
PID 2300 wrote to memory of 2800	2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	32
PID 2300 wrote to memory of 2800	2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	32
PID 2300 wrote to memory of 2800	2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	32
PID 2300 wrote to memory of 2800	2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	32
PID 2300 wrote to memory of 2800	2300	e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Users\Admin\AppData\Local\Temp\e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e83ce979dc55bbf9380b7d6a5bc49749_JaffaCakes118.exe"
  2⤵
  - Maps connected drives based on registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2300
- - C:\Windows\SysWOW64\msiexec.exe
    C:\Windows\SysWOW64\msiexec.exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2800

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2300-2-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2300-4-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2300-6-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2300-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2300-10-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2300-12-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2300-13-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/2800-16-0x0000000000670000-0x0000000000684000-memory.dmp

Filesize
80KB

Download
memory/2800-17-0x0000000000670000-0x0000000000684000-memory.dmp

Filesize
80KB

Download
memory/2800-19-0x0000000000670000-0x0000000000684000-memory.dmp

Filesize
80KB

Download

Analysis

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