26d9d5141898ee80233f2f5862b68367426f91d7bf0e2e03bb1f8e94a2550e58

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 17:51

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General

Target

9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe
Size

2.9MB
MD5

9d024f031148895c024fd58c2d4424ce
SHA1

ae69a087a344cef40f7da3fb8e602efc960432e7
SHA256

26d9d5141898ee80233f2f5862b68367426f91d7bf0e2e03bb1f8e94a2550e58
SHA512

24a8f994742b73abf72f1647acd2f5c130d6bc6ec771a310b30370b64b0bc8ad2202aea6337b8e1772838cdc144d023f86a4507427f07cdfa6062d32f78e70d4
SSDEEP

49152:8oX/6e1dKYDTV1So3iv9uoxN74NH5HUyNRcUsCVOzetdZJ:7X/LYYZ8oOB4HBUCczzM3

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2544	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2544	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2568	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2568-0-0x0000000000400000-0x00000000008EF000-memory.dmp	upx
behavioral1/files/0x000a00000001202c-10.dat	upx
behavioral1/memory/2544-27-0x0000000000400000-0x00000000008EF000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2568	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2568	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe
2544	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2544	2568	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2544	2568	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2544	2568	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2544	2568	9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:2544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\9d024f031148895c024fd58c2d4424ce_JaffaCakes118.exe

Filesize
2.9MB

MD5
2adbd416c58d998a257d7cc46a8ed163

SHA1
903c0aebaef9d659ae34a417e1b710cfbe7b6214

SHA256
472f7a7bd9f501c926ae36d7a355bd4a1eba5706487e462014e7affd82d23e13

SHA512
5b30bb909e15239a6526172000cbd9e5eeb168c11c819f9d76658460f357f6f6c72439fb070dbe986da027edd6fac90c909f7d62038e9d3219be959fbac32fb6

Download Submit
memory/2544-21-0x0000000000400000-0x000000000061D000-memory.dmp

Filesize
2.1MB

Download
memory/2544-29-0x0000000001B20000-0x0000000001C53000-memory.dmp

Filesize
1.2MB

Download
memory/2544-28-0x00000000035A0000-0x00000000037CA000-memory.dmp

Filesize
2.2MB

Download
memory/2544-27-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2544-16-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2544-44-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2568-0-0x0000000000400000-0x00000000008EF000-memory.dmp

Filesize
4.9MB

Download
memory/2568-4-0x0000000001B20000-0x0000000001C53000-memory.dmp

Filesize
1.2MB

Download
memory/2568-1-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download
memory/2568-14-0x00000000037F0000-0x0000000003CDF000-memory.dmp

Filesize
4.9MB

Download
memory/2568-13-0x0000000000400000-0x000000000062A000-memory.dmp

Filesize
2.2MB

Download