ramnit | 44d6d2bcf869077380ddb5e3d0d5b29f750c288ce859882b144b4d39e83a1c24

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
27-06-2024 15:23

Target

16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118.exe
Size

163KB
MD5

16819ced2b2e961624f0d43ea4c2f2c5
SHA1

fe79737035fe5a16415eef9e64622a8821b09a99
SHA256

44d6d2bcf869077380ddb5e3d0d5b29f750c288ce859882b144b4d39e83a1c24
SHA512

449483b65f8f8d7b11b1605f8d67bdeaa55ee210c17971834252142e8f21af7bbc6fef3bc21cb5214f736a3d430986550c3ecddffb58d4309f38c0f53f7f60c5
SSDEEP

3072:is164xHeWIznfTh0E1DNkg3Tv0qawMwTZIiy:isenfTh5DNVDv0Lwy1

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:

16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe

pid process

3636 16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe
Loads dropped DLL 1 IoCs

Processes:

16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe

pid process

3636 16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe
UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

behavioral2/memory/3636-5-0x0000000000400000-0x000000000042A000-memory.dmp upx
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1788 3636 WerFault.exe 16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe

pid	process
3636	16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe

pid	process
3636	16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe

resource	yara_rule
behavioral2/memory/3636-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx

pid	pid_target	process	target process
1788	3636	WerFault.exe	16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118.exe

description	pid	process	target process
PID 3456 wrote to memory of 3636	3456	16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118.exe	16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe
PID 3456 wrote to memory of 3636	3456	16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118.exe	16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe
PID 3456 wrote to memory of 3636	3456	16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118.exe	16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe

C:\Users\Admin\AppData\Local\Temp\16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 480
3⤵
- Program crash
PID:1788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3636 -ip 3636
1⤵
PID:4484

C:\Users\Admin\AppData\Local\Temp\16819ced2b2e961624f0d43ea4c2f2c5_JaffaCakes118mgr.exe
Filesize
106KB

MD5
fe36fb1073e6f8fa14d7250501a29aaf

SHA1
6c7e01278362797dabcff3e666b68227cb9af10f

SHA256
f34e5af97ccb3574f7d5343246138daf979bfd1f9c37590e9a41f6420ddb3bb6

SHA512
8584c008c5780352f634c37b7f46543a26280b57577b675f6e72185bfc1d95f771d210d799d704eceaba509ebfd2796fb43829495d5b2a568c741ad2d44f882f

Download Submit
C:\Users\Admin\AppData\Local\Temp\~TM3940.tmp
Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/3456-0-0x0000000001000000-0x000000000102C000-memory.dmp

Filesize
176KB

Download
memory/3456-7-0x0000000001000000-0x000000000102C000-memory.dmp

Filesize
176KB

Download
memory/3636-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download