bed5812b02175aafef6bcee4a3be5f8797feefa5b0d8e8c9bbe29ba6da3f7dc2

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 19:06

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe
Size

1.5MB
MD5

fcf52b022373370d1cd2f24d6d2d7fdc
SHA1

4b475aeb32b01164c1bb05b5aa70e777f6677435
SHA256

bed5812b02175aafef6bcee4a3be5f8797feefa5b0d8e8c9bbe29ba6da3f7dc2
SHA512

bb61a53653e27a07b2f9198b52d29a7bc5519ce3367053801e1a3acd947736df70d38460a75bc15a973608431aa671efd0d11f8451d3694d41fde8cf4368c6f1
SSDEEP

24576:VqdkrOMMCZfvYlssbDqAuBp23ezaEiErSn/p/9ngCikeqF94dp2GRxQPsc:MdkICZTWuzaEiEIx5w6f0zVc

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2124	GLBAFBF.tmp

Loads dropped DLL 4 IoCs

pid	Process
2128	fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe
2124	GLBAFBF.tmp
2124	GLBAFBF.tmp
2124	GLBAFBF.tmp

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\GLBSINST.%$D	GLBAFBF.tmp

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	fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GLBAFBF.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 2124	2128	fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fcf52b022373370d1cd2f24d6d2d7fdc_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Users\Admin\AppData\Local\Temp\GLBAFBF.tmp
  C:\Users\Admin\AppData\Local\Temp\GLBAFBF.tmp 4736 C:\Users\Admin\AppData\Local\Temp\FCF52B~1.EXE
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2124

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\GLBAFBF.tmp

Filesize
70KB

MD5
b48af54471d763e61b28fff97f834e2b

SHA1
04645dbc148fd0bb92bb3283865529491ed5bd87

SHA256
955195844bf1784e23189019850c04f917bd481103755fc5d8ebfcfc36389e01

SHA512
4769a5d3f067086de8a278c47d304589010f964fcc1b6c39d4fbd1e2e6aa5ed6ab034c83546e39071f4a4601f8686299a0728b14755c7fcad1f392b6b8faab45

Download Submit
\Users\Admin\AppData\Local\Temp\GLCAFFE.tmp

Filesize
161KB

MD5
8c97d8bb1470c6498e47b12c5a03ce39

SHA1
15d233b22f1c3d756dca29bcc0021e6fb0b8cdf7

SHA256
a87f19f9fee475d2b2e82acfb4589be6d816b613064cd06826e1d4c147beb50a

SHA512
7ad0b2b0319da52152c2595ee45045d0c06b157cdaaa56ad57dde9736be3e45fd7357949126f80d3e72b21510f9bf69d010d51b3967a7644662808beed067c3f

Download Submit
\Users\Admin\AppData\Local\Temp\GLFBBC5.tmp

Filesize
10KB

MD5
3b2e23d259394c701050486e642d14fa

SHA1
4e9661c4ba84400146b80b905f46a0f7ef4d62eb

SHA256
166d7156142f3ee09fa69eb617dd22e4fd248aa80a1ac08767db6ad99a2705c1

SHA512
2b792296dffa4e43bc85295dc7691bd29762ce5d9d5eafaa74e199e6a8e5b24aa85d0a1b27776d4719a49b0d29abcf6f240746a209528e608b596b560e5a3b88

Download Submit