a2d50406ced796cea85e343f97858f99159b58ae23cf35ff6d2f314d27f664a1

General

Target

63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
Size

6.6MB
MD5

63917733dcc11967461272d39f8f7397
SHA1

c5cf5dd8d638dd0f9b0ac7c14dc340e091addd20
SHA256

a2d50406ced796cea85e343f97858f99159b58ae23cf35ff6d2f314d27f664a1
SHA512

7479bc194630184eba14728ca451b4f0de5da677fa46f96f159ec17869aac2435ac4376940168c34feb2dfe5fb458305b30fd7c9c916038088f66adeb3c397bc
SSDEEP

98304:W7P47GdJByw8B+Rihm1H8aQgO34VvjhL2qAPCP9lHQnz5SwXOq25219zPr:aP4KYjINp5VvdAXS5219zPr

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
behavioral1/memory/1280-0-0x0000000000F00000-0x0000000002067000-memory.dmp	upx
behavioral1/memory/1280-24-0x0000000000F00000-0x0000000002067000-memory.dmp	upx
behavioral1/memory/3028-25-0x0000000000F00000-0x0000000002067000-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:

63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\Count	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

description	pid	process	target process
PID 1280 set thread context of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

pid process

3028 63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
3028 63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

pid	process
3028	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
3028	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

63917733dcc11967461272d39f8f7397_JaffaCakes118.exe63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

pid	process
1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
3028	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
3028	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
3028	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
3028	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

description	pid	process	target process
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
PID 1280 wrote to memory of 3028	1280	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe	63917733dcc11967461272d39f8f7397_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\63917733dcc11967461272d39f8f7397_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1280
- C:\Users\Admin\AppData\Local\Temp\63917733dcc11967461272d39f8f7397_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\63917733dcc11967461272d39f8f7397_JaffaCakes118.exe"
  2⤵
  - Maps connected drives based on registry
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3028

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

Loading Replay Monitor...

Downloads

memory/1280-24-0x0000000000F00000-0x0000000002067000-memory.dmp

Filesize
17.4MB

Download
memory/1280-1-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1280-0-0x0000000000F00000-0x0000000002067000-memory.dmp

Filesize
17.4MB

Download
memory/1280-21-0x00000000045D0000-0x0000000005737000-memory.dmp

Filesize
17.4MB

Download
memory/3028-6-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-14-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-23-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3028-16-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-12-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-10-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-8-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-2-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-20-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-4-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-25-0x0000000000F00000-0x0000000002067000-memory.dmp

Filesize
17.4MB

Download
memory/3028-26-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/3028-27-0x0000000004B70000-0x0000000005CD7000-memory.dmp

Filesize
17.4MB

Download
memory/3028-29-0x0000000004A00000-0x0000000004A10000-memory.dmp

Filesize
64KB

Download
memory/3028-30-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-31-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download
memory/3028-32-0x0000000004B70000-0x0000000005CD7000-memory.dmp

Filesize
17.4MB

Download
memory/3028-33-0x0000000004A00000-0x0000000004A10000-memory.dmp

Filesize
64KB

Download
memory/3028-44-0x0000000000400000-0x00000000007AF000-memory.dmp

Filesize
3.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads