141ccd432004b61b238f8a07621c06e29510852c59c62e212e356b745ba4aa04

Analysis

max time kernel
149s
max time network
124s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 12:45

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General

Target

741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe
Size

69KB
MD5

741c1bcf52cc66fbacd6c517758bea32
SHA1

d6924db1670faac1fd539e9610c0a69e11da31b8
SHA256

141ccd432004b61b238f8a07621c06e29510852c59c62e212e356b745ba4aa04
SHA512

32c1fc590f85215267c3ed6f92786c286d86fca9536048d5e3379725519f14b0f7df8b9918156d023f526ffd8319dc31b173918d6b4f4c8620bc911a272323b5
SSDEEP

1536:dacUl2HWFqWI6UGRDQ4W0JQEwYs6qb3PR8+u0658Wmn:wcgBFq67RsT0m56e3e+u065P

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1624-0-0x0000000000400000-0x000000000041A000-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	741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1624	741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 2616	1624	741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe	30
PID 1624 wrote to memory of 2616	1624	741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe	30
PID 1624 wrote to memory of 2616	1624	741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe	30
PID 1624 wrote to memory of 2616	1624	741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe	30
PID 1624 wrote to memory of 2616	1624	741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe	30
PID 1624 wrote to memory of 2616	1624	741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe	30
PID 1624 wrote to memory of 2616	1624	741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\741c1bcf52cc66fbacd6c517758bea32_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2616

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

memory/1624-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1624-1-0x00000000002F0000-0x00000000002F2000-memory.dmp

Filesize
8KB

Download
memory/1624-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1624-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2616-6-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2616-4-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2616-3-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2616-7-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download