a2438237adceb47b86a068a6123065f6de544e4bf5e558690c0fa9e11c7e7c7d

General

Target

67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe
Size

608KB
MD5

67bed42cd3ef5e4e1efb011ad2ba2616
SHA1

a57d0ad00bc2580ef4bfc73125f9485f75bd0a9c
SHA256

a2438237adceb47b86a068a6123065f6de544e4bf5e558690c0fa9e11c7e7c7d
SHA512

2c40d388cb786b216bc0bb4e876f9e16bd8a78ba7059893c27438bd04abf8dd6872bca03a52478f9798d819c2b52423889758ace24b344c2d9c1d4d17801d5aa
SSDEEP

12288:x5MLe+LgprdgUPh6h+j0s6Sz6tt5C0hIoYee/ANiknhj4/UO7u:Ey+sxdBPbw3SzMy0hyee/A/h0Mz

Score

9^/10

evasion upx

Malware Config

Signatures

Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1972-0-0x0000000000400000-0x0000000000514000-memory.dmp	upx
behavioral1/memory/1972-42-0x0000000000400000-0x0000000000514000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1972 set thread context of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1168	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29
PID 1972 wrote to memory of 1168	1972	67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Users\Admin\AppData\Local\Temp\67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\67bed42cd3ef5e4e1efb011ad2ba2616_JaffaCakes118.exe
  2⤵
  - Enumerates VirtualBox registry keys
  - Suspicious behavior: EnumeratesProcesses
  PID:1168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

Software Discovery

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1168-25-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-12-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-16-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-22-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-44-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-43-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-38-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1168-37-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-31-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-28-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-19-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-4-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-34-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-9-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1168-6-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1972-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/1972-42-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/1972-15-0x0000000002AD0000-0x0000000002BE4000-memory.dmp

Filesize
1.1MB

Download
memory/1972-1-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads