82694ce600fb4fd9a0695eebaa0f1db396883c5d4488162ad1b2889596d7b7f3

General

Target

65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
Size

4.7MB
MD5

65a2f90ec277f9143ae4219cb9c2dc31
SHA1

ccae6ebf6c8cfcf5d8cdae7395fbf57e4988a8f8
SHA256

82694ce600fb4fd9a0695eebaa0f1db396883c5d4488162ad1b2889596d7b7f3
SHA512

4f17456a353d790d0414f5e545db9872027ee00522b1d12c2c71858309a71e811eb4a57adedacac79ba996bdcd8f2ca5b4d0ce843f82fcc2ef2412115b992cb6
SSDEEP

98304:NEjeJl16I15IuEiom3gatxaaSTxU74kwfq0tCqwrzdrNqR:BJHBEioUaa4jJfq0thGzdrNg

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1944-0-0x0000000000F00000-0x0000000001D11000-memory.dmp	upx
behavioral2/memory/3552-15-0x0000000000F00000-0x0000000001D11000-memory.dmp	upx
behavioral2/memory/1944-16-0x0000000000F00000-0x0000000001D11000-memory.dmp	upx

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe

description	pid	process	target process
PID 1944 set thread context of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe

pid	process
3552	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
3552	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
3552	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
3552	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe

pid	process
1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
3552	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
3552	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
3552	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
3552	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1944

C:\Users\Admin\AppData\Local\Temp\65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe"
2⤵
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3552

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

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1944-0-0x0000000000F00000-0x0000000001D11000-memory.dmp

Filesize
14.1MB

Download
memory/1944-1-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/1944-16-0x0000000000F00000-0x0000000001D11000-memory.dmp

Filesize
14.1MB

Download
memory/3552-5-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3552-18-0x0000000003250000-0x0000000003251000-memory.dmp

Filesize
4KB

Download
memory/3552-7-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3552-9-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3552-10-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3552-13-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3552-15-0x0000000000F00000-0x0000000001D11000-memory.dmp

Filesize
14.1MB

Download
memory/3552-3-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3552-17-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3552-2-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3552-20-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3552-21-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3552-22-0x0000000003250000-0x0000000003251000-memory.dmp

Filesize
4KB

Download
memory/3552-24-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download

description	pid	process	target process
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe
PID 1944 wrote to memory of 3552	1944	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe	65a2f90ec277f9143ae4219cb9c2dc31_JaffaCakes118.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads