2706c622cf5e5544bee246ac3bdc25517da68dda26d519fe2623f6d4f7ad6b2f

General

Target

63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
Size

4.7MB
MD5

63c3caa722433a39d960a65a7b09439d
SHA1

e210d3ff3d62d3eff8a2ce8e2c01b0c24c40c33d
SHA256

2706c622cf5e5544bee246ac3bdc25517da68dda26d519fe2623f6d4f7ad6b2f
SHA512

55c68ade86a6312ba56a29c8884ffbf342fe69a52ee97d44139b32ecaef1300de10572dd1220c5a2460f7770d21d4ccf48ccc1cab02a5fd8e4ed5c7b85060fd7
SSDEEP

98304:Ae4d8iEityhkhqloaxeq7jhIXUvPBnnom2LSqLy1:nCnyhkhBaxem1tPBn2uqw

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4572-0-0x0000000000F00000-0x0000000001D34000-memory.dmp	upx
behavioral2/memory/4572-10-0x0000000000F00000-0x0000000001D34000-memory.dmp	upx
behavioral2/memory/4572-15-0x0000000000F00000-0x0000000001D34000-memory.dmp	upx
behavioral2/memory/2816-16-0x0000000000F00000-0x0000000001D34000-memory.dmp	upx
behavioral2/memory/4572-22-0x0000000000F00000-0x0000000001D34000-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:

63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe

description	pid	process	target process
PID 4572 set thread context of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_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:

63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe

pid	process
2816	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
2816	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
2816	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
2816	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe

pid	process
4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
2816	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
2816	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
2816	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
2816	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4572

C:\Users\Admin\AppData\Local\Temp\63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe"
2⤵
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2816

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2816-21-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-23-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-2-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-3-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-5-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-7-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-9-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-24-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2816-25-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-14-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-11-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-16-0x0000000000F00000-0x0000000001D34000-memory.dmp

Filesize
14.2MB

Download
memory/2816-17-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2816-19-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/2816-18-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/4572-0-0x0000000000F00000-0x0000000001D34000-memory.dmp

Filesize
14.2MB

Download
memory/4572-22-0x0000000000F00000-0x0000000001D34000-memory.dmp

Filesize
14.2MB

Download
memory/4572-1-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/4572-15-0x0000000000F00000-0x0000000001D34000-memory.dmp

Filesize
14.2MB

Download
memory/4572-10-0x0000000000F00000-0x0000000001D34000-memory.dmp

Filesize
14.2MB

Download

description	pid	process	target process
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe
PID 4572 wrote to memory of 2816	4572	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe	63c3caa722433a39d960a65a7b09439d_JaffaCakes118.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads