ramnit | b1be4d6e6f1da09f8819ecbf19cb40e43a2054865eb1516ea47291a8f1d7a334

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05/12/2022, 08:41

Target

b1be4d6e6f1da09f8819ecbf19cb40e43a2054865eb1516ea47291a8f1d7a334.exe
Size

94KB
MD5

ff1c4502bd4344b51bd096dfe2ee0aeb
SHA1

68cd884dd88682a1cd0fc9b10a9fac2da54ab99c
SHA256

b1be4d6e6f1da09f8819ecbf19cb40e43a2054865eb1516ea47291a8f1d7a334
SHA512

b4776aa952806db0f84e3d38db242d3d08cc3461aafc66324357aa6e5da5e01131a1ef3fa3ca8ba555f0bda45d4c4cae3b83a62a1e76f7a7fb50561364261743
SSDEEP

1536:vh8Zc0c2TUH53F/y8fnFZTd6Ue6IWVvmfYC+zyl+U8/6OV:J8Zc0h4H53F/y0nzTd6UjIWVvn+ot

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/736-57-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/736-58-0x0000000000400000-0x000000000041B000-memory.dmp	upx
behavioral1/memory/736-61-0x0000000000400000-0x000000000041B000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
736	b1be4d6e6f1da09f8819ecbf19cb40e43a2054865eb1516ea47291a8f1d7a334.exe
736	b1be4d6e6f1da09f8819ecbf19cb40e43a2054865eb1516ea47291a8f1d7a334.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
888	736	WerFault.exe	26

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
736	b1be4d6e6f1da09f8819ecbf19cb40e43a2054865eb1516ea47291a8f1d7a334.exe

C:\Users\Admin\AppData\Local\Temp\b1be4d6e6f1da09f8819ecbf19cb40e43a2054865eb1516ea47291a8f1d7a334.exe
"C:\Users\Admin\AppData\Local\Temp\b1be4d6e6f1da09f8819ecbf19cb40e43a2054865eb1516ea47291a8f1d7a334.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:736
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 736 -s 176
  2⤵
  - Program crash
  PID:888

\Users\Admin\AppData\Local\Temp\~TM214.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM292.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/736-54-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download
memory/736-57-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/736-58-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/736-61-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/736-62-0x00000000772F0000-0x0000000077470000-memory.dmp

Filesize
1.5MB

Download