ramnit | 12c942cb35d5d70a47151bdd84951905fe457f51cc62af4c45baf015b3d86d01

Analysis

max time kernel
10s
max time network
32s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
29-11-2022 10:47

Target

12c942cb35d5d70a47151bdd84951905fe457f51cc62af4c45baf015b3d86d01.exe
Size

190KB
MD5

fdc32e15f63bc7d86b177791d857822d
SHA1

9b1b19a7bed8c75ca50cc1b1e3ddb004c462a4c0
SHA256

12c942cb35d5d70a47151bdd84951905fe457f51cc62af4c45baf015b3d86d01
SHA512

a917349cd016a6a0651b265483c32754a840fbd87633c0b95983c41492d3c23c25f82caa89902cb36f0d241c0369edb1553fb257ced38fe51d46f3d519825abc
SSDEEP

1536:mh8Zc0c2Tu53F/y8fnFZTd6Ue6IWVvmfYC+zyl+U8/6O:W8Zc0hq53F/y0nzTd6UjIWVvn+o

Score

10^/10

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral1/memory/832-57-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/832-58-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/832-61-0x0000000000400000-0x000000000041B000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
832	12c942cb35d5d70a47151bdd84951905fe457f51cc62af4c45baf015b3d86d01.exe
832	12c942cb35d5d70a47151bdd84951905fe457f51cc62af4c45baf015b3d86d01.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1356	832	WerFault.exe	20

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
832	12c942cb35d5d70a47151bdd84951905fe457f51cc62af4c45baf015b3d86d01.exe

C:\Users\Admin\AppData\Local\Temp\12c942cb35d5d70a47151bdd84951905fe457f51cc62af4c45baf015b3d86d01.exe
"C:\Users\Admin\AppData\Local\Temp\12c942cb35d5d70a47151bdd84951905fe457f51cc62af4c45baf015b3d86d01.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:832
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 832 -s 172
  2⤵
  - Program crash
  PID:1356

\Users\Admin\AppData\Local\Temp\~TM6E4E.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM70CE.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/832-54-0x0000000075F51000-0x0000000075F53000-memory.dmp

Filesize
8KB

Download
memory/832-57-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/832-58-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/832-61-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/832-62-0x0000000077490000-0x0000000077610000-memory.dmp

Filesize
1.5MB

Download
memory/832-63-0x0000000077490000-0x0000000077610000-memory.dmp

Filesize
1.5MB

Download