ddcdb343c9448b47afba1a1e2db1a1829c4ad884832fd6c75ac7289d3f4cd326

Analysis

max time kernel
148s
max time network
114s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
15-04-2024 19:58

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General

Target

f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe
Size

8KB
MD5

f1ce1483b5a999a595fb0efa87e6e662
SHA1

1bda5d39c039f5d84d0440f4f741ce756c2c4e16
SHA256

ddcdb343c9448b47afba1a1e2db1a1829c4ad884832fd6c75ac7289d3f4cd326
SHA512

2ab704a5ced5f909d61c1a7a94c4b68ac62426f7943b905bee9ffef282d94db5240181a418d400597b887659bb54a852f5887bbf11d0ade6e397cabb4bfbc0e9
SSDEEP

192:VH+fhH/LbQBhM3CAeUMY2I5gFDhHCdps0JEbsr6Xq:VHsf/ChXFY2I65h+BJC7X

Score

7^/10

persistence

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-1-5-21-259785868-298165991-4178590326-1000\Control Panel\International\Geo\Nation	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4116	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-259785868-298165991-4178590326-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\putil = "C:\\Windows\\f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe"	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\W:	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe
File opened for modification	C:\Windows\f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 4116	2756	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe	84
PID 2756 wrote to memory of 4116	2756	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe	84
PID 2756 wrote to memory of 4116	2756	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe	84
PID 2756 wrote to memory of 3360	2756	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe	85
PID 2756 wrote to memory of 3360	2756	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe	85
PID 2756 wrote to memory of 3360	2756	f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2756
- C:\Windows\f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe
  "C:\Windows\f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Enumerates connected drives
  PID:4116
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\a.bat" "C:\Users\Admin\AppData\Local\Temp\f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe""
  2⤵
  PID:3360

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\a.bat

Filesize
38B

MD5
50a94effec08179504ef46949486ef63

SHA1
c36bcfbc6d85d0ae7b5642655985ecc2ab1f9e1d

SHA256
149194e913c7900de706a6a48db7695059b91fd63ebc75b373355c7009fb62e2

SHA512
095c1914e290377676cfbf07c52fb321d8e51638229810e560447e4db51d2e4dff8bfa870b009029692e12c0b9fe9c1fcf74dde30c3f68297631ff4ea6bbe283

Download Submit
C:\Windows\f1ce1483b5a999a595fb0efa87e6e662_JaffaCakes118.exe

Filesize
8KB

MD5
f1ce1483b5a999a595fb0efa87e6e662

SHA1
1bda5d39c039f5d84d0440f4f741ce756c2c4e16

SHA256
ddcdb343c9448b47afba1a1e2db1a1829c4ad884832fd6c75ac7289d3f4cd326

SHA512
2ab704a5ced5f909d61c1a7a94c4b68ac62426f7943b905bee9ffef282d94db5240181a418d400597b887659bb54a852f5887bbf11d0ade6e397cabb4bfbc0e9

Download Submit
memory/2756-11-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4116-13-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads