e0412214ce67433f44e4e5e62ea81b0672ad535e4ed91f8ee4c1a3d82a48d79e

General

Target

d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe
Size

1.8MB
MD5

d01c1791496b85dc15c40e8ee442a49e
SHA1

f68e7ea602d9618f8796f5b1c031f0db4de3376e
SHA256

e0412214ce67433f44e4e5e62ea81b0672ad535e4ed91f8ee4c1a3d82a48d79e
SHA512

2194d29fa256878e673290074ac6a3df98446abd306d98fef9020edc03e9f533032a02891ef612e0f2009a06cc3864dbeb42be4564f3ca3344479aee731ce207
SSDEEP

49152:zqEM6l7Oh7rfoSP/n4Tr3cEpmXK8mHRMMMvMMM3:Gt6l7IYSnnCyK8mxMMMvMMM3

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
1524	2008_server.exe
4884	ÅÜÅÜ¿¨¶¡³µ.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 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	2008_server.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ÅÜÅÜ¿¨¶¡³µ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4884	ÅÜÅÜ¿¨¶¡³µ.exe
4884	ÅÜÅÜ¿¨¶¡³µ.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 1524	2440	d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe	83
PID 2440 wrote to memory of 1524	2440	d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe	83
PID 2440 wrote to memory of 1524	2440	d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe	83
PID 2440 wrote to memory of 4884	2440	d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe	84
PID 2440 wrote to memory of 4884	2440	d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe	84
PID 2440 wrote to memory of 4884	2440	d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Users\Admin\AppData\Local\Temp\2008_server.exe
  "C:\Users\Admin\AppData\Local\Temp\2008_server.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1524
- C:\Users\Admin\AppData\Local\Temp\ÅÜÅÜ¿¨¶¡³µ.exe
  "C:\Users\Admin\AppData\Local\Temp\ÅÜÅÜ¿¨¶¡³µ.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

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

C:\Users\Admin\AppData\Local\Temp\2008_server.exe

Filesize
1.8MB

MD5
e6a041eee77e6e2edc02cd22263ad1ce

SHA1
0b3ecdb517afdd7a8f013f098930585e732384b6

SHA256
7b508803a3fd2d74002e5edb280ed22f70c56904f56bce9071a53919c76576bf

SHA512
62505f28766562623a092e66a91f2fb6e83baefc70e8dd271c7fbe42242035b0e2b2717589c250a8bce05c7493f83daa779319d3d8eceed2c07b8d965b7c64e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\ÅÜÅÜ¿¨¶¡³µ.exe

Filesize
44KB

MD5
ab9b19a47ef00f0d552fee4937d2ab10

SHA1
b381044014e0c0561d0e08e9e256edb8022850cf

SHA256
1802d56348a9c7e54e8f2d7ea980b6a145fe6a3f5e95663517e01b5a9f8f8d67

SHA512
807ac051f7b3f97474dbf464c12cc3a4f3ac32a31c7b8c5019664012c62fff5fd0f973d34b4030dc871d6a4da62cf1130463781d97cddb5cf2eaee291e13023c

Download Submit
memory/1524-34-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/1524-27-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/1524-46-0x0000000003600000-0x0000000003601000-memory.dmp

Filesize
4KB

Download
memory/1524-41-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/1524-40-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/1524-39-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/1524-42-0x00000000035F0000-0x00000000036DC000-memory.dmp

Filesize
944KB

Download
memory/1524-43-0x00000000035F0000-0x00000000036DC000-memory.dmp

Filesize
944KB

Download
memory/1524-38-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/1524-37-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/1524-36-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/1524-35-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/1524-16-0x0000000000400000-0x000000000076D000-memory.dmp

Filesize
3.4MB

Download
memory/1524-33-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/1524-20-0x0000000000B40000-0x0000000000B94000-memory.dmp

Filesize
336KB

Download
memory/1524-30-0x0000000002520000-0x0000000002521000-memory.dmp

Filesize
4KB

Download
memory/1524-32-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/1524-29-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/1524-28-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/1524-31-0x0000000003600000-0x0000000003601000-memory.dmp

Filesize
4KB

Download
memory/1524-26-0x0000000000C50000-0x0000000000C51000-memory.dmp

Filesize
4KB

Download
memory/1524-25-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/1524-24-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/1524-23-0x0000000002530000-0x0000000002531000-memory.dmp

Filesize
4KB

Download
memory/1524-22-0x0000000002550000-0x0000000002551000-memory.dmp

Filesize
4KB

Download
memory/1524-44-0x0000000000400000-0x000000000076D000-memory.dmp

Filesize
3.4MB

Download
memory/1524-45-0x0000000000B40000-0x0000000000B94000-memory.dmp

Filesize
336KB

Download
memory/1524-47-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/2440-21-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

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