ramnit | 77ffb97430bf3dbfd7fbf06a9e30e10f029477d7d80d2a2fae9d9b3dfe4569ca

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 09:56

Target

1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118.exe
Size

700KB
MD5

1ad9f47d4fa2df84ab83c9841fe834c8
SHA1

9524c8131e65388180c295378ca2e3dc488ceb74
SHA256

77ffb97430bf3dbfd7fbf06a9e30e10f029477d7d80d2a2fae9d9b3dfe4569ca
SHA512

c406433825dc2c14c7bdb20abf501c18ad653417720375b6eba7c770e72ebbb3ff2968cbc53b0bb0a7f6685309fc47a4ab09927a13b70c01a0f22ceb3c119876
SSDEEP

12288:QpX4+tRfb9Z9O/pviCpZgyJcT0NiHp8C0Dimvl/w4wtg/T8Tgi:QpX4+HhOBvsHgig2V2/T88i

Score

10^/10

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Executes dropped EXE 1 IoCs

Processes:

1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe

pid process

1424 1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe
Loads dropped DLL 1 IoCs

Processes:

1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe

pid process

1424 1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe
UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

behavioral2/memory/1424-9-0x0000000000400000-0x0000000000438000-memory.dmp upx
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4632 1424 WerFault.exe 1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118.exe

pid process

4684 1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118.exe

pid	process
1424	1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe

pid	process
1424	1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe

resource	yara_rule
behavioral2/memory/1424-9-0x0000000000400000-0x0000000000438000-memory.dmp	upx

pid	pid_target	process	target process
4632	1424	WerFault.exe	1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe

pid	process
4684	1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118.exe

description	pid	process	target process
PID 4684 wrote to memory of 1424	4684	1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118.exe	1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe
PID 4684 wrote to memory of 1424	4684	1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118.exe	1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe
PID 4684 wrote to memory of 1424	4684	1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118.exe	1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1424 -s 480
3⤵
- Program crash
PID:4632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1424 -ip 1424
1⤵
PID:5076

C:\Users\Admin\AppData\Local\Temp\1ad9f47d4fa2df84ab83c9841fe834c8_JaffaCakes118mgr.exe
Filesize
240KB

MD5
f1e5afccdc26beb5a1477bb093b61f0f

SHA1
d2cf0de67088341c3701c28c9977ee44f2eadc30

SHA256
40c39c0bcb37378e60cf005fadc93eac93ae1972bb860a770a9f64596eeddfc2

SHA512
5e3b4f8dc6d4492a3e6b9cc314807744fa087aa846726ee3a7355a3ef9533fec749648b5b90d4444b38d5d0a8ebba1df17217c91d8d9ed10708c9ceca5febe9a

Download Submit
C:\Users\Admin\AppData\Local\Temp\~TM492E.tmp
Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/1424-5-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1424-9-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4684-0-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/4684-11-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download