e0ed7c1abd8da361ac41e071b028b3753e753d0cc8cd5cc027a0a30eb76d3640

General

Target

6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
Size

6.6MB
MD5

6960bf222a218348727ce622f586e0f8
SHA1

62ca3d7ec819bfbaa2e55bf150f05cab8418e641
SHA256

e0ed7c1abd8da361ac41e071b028b3753e753d0cc8cd5cc027a0a30eb76d3640
SHA512

699990379be968e8bb35284fc44fb74b2643b34f8a4e7559be97bc27ba8d37c58b06695eddc41fe520981e104f7efdc04e56b919ed7e9bf36d7b7cf3d5a9ef74
SSDEEP

98304:sLOoYf4N/afGLqagIxcnHSHphb9VcEClPlHZOK3ntC1wz2HNlf7t7u/Kjulr+Ip0:s9YfO3DcnHSTOltH04w1XHXj4/Bs

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/4784-0-0x0000000000F00000-0x0000000002066000-memory.dmp	upx
behavioral2/memory/4784-1-0x0000000000F00000-0x0000000002066000-memory.dmp	upx
behavioral2/memory/4784-3-0x0000000000F00000-0x0000000002066000-memory.dmp	upx
behavioral2/memory/4784-17-0x0000000000F00000-0x0000000002066000-memory.dmp	upx
behavioral2/memory/4784-20-0x0000000000F00000-0x0000000002066000-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:

6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe

description	pid	process	target process
PID 4784 set thread context of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_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:

6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe

pid	process
2716	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
2716	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
2716	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
2716	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe

pid	process
4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
2716	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
2716	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
2716	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
2716	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4784

C:\Users\Admin\AppData\Local\Temp\6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe"
2⤵
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2716

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4140 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
1⤵
PID:4136

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

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Downloads

memory/2716-5-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-23-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-16-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-24-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

Filesize
4KB

Download
memory/2716-11-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-12-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-4-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-9-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-25-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-22-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-15-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-7-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/2716-19-0x0000000000EA0000-0x0000000000EA1000-memory.dmp

Filesize
4KB

Download
memory/2716-18-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/4784-17-0x0000000000F00000-0x0000000002066000-memory.dmp

Filesize
17.4MB

Download
memory/4784-20-0x0000000000F00000-0x0000000002066000-memory.dmp

Filesize
17.4MB

Download
memory/4784-2-0x0000000003670000-0x0000000003671000-memory.dmp

Filesize
4KB

Download
memory/4784-0-0x0000000000F00000-0x0000000002066000-memory.dmp

Filesize
17.4MB

Download
memory/4784-3-0x0000000000F00000-0x0000000002066000-memory.dmp

Filesize
17.4MB

Download
memory/4784-1-0x0000000000F00000-0x0000000002066000-memory.dmp

Filesize
17.4MB

Download

description	pid	process	target process
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe
PID 4784 wrote to memory of 2716	4784	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe	6960bf222a218348727ce622f586e0f8_JaffaCakes118.exe

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads