bad215500bb4b1cb8e6136cfc24b56d6ec3049bbf4939046149b21a023fbcb91

General

Target

fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe
Size

1.5MB
MD5

fe3ed88040e80184bb7260edf85cab70
SHA1

07aa5bb7eb51ba15340848898abeec38df713075
SHA256

bad215500bb4b1cb8e6136cfc24b56d6ec3049bbf4939046149b21a023fbcb91
SHA512

96ec485ce36c902d12c81d394b54439e59f0b21b08c6f3f0febda3d93b004af47407f12b7a52c95fd008817831f3b5c9a81b0d75205e34f4f567ce7eb247c0f6
SSDEEP

24576:FgDgDpHObRl46iPZ9UIRLLy1urNCwax+Wc9mjJUJx7rHlcab3jy+:FgDgDM1lo9UcyEr8waxe4jJG7rFcet

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe

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	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2504 set thread context of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2852	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe
2852	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe
2852	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe
2852	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe
2852	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe
2852	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29
PID 2504 wrote to memory of 2852	2504	fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Users\Admin\AppData\Local\Temp\fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fe3ed88040e80184bb7260edf85cab70_JaffaCakes118.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2504-0-0x0000000000400000-0x0000000000579000-memory.dmp

Filesize
1.5MB

Download
memory/2852-1-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-3-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-7-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-5-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-11-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-9-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2852-15-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-17-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-18-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-19-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-20-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-21-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-22-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-23-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-25-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-26-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-27-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-28-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-29-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-30-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-31-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-32-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-33-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-34-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-35-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-36-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-37-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2852-38-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads