ramnit | 6bf76f575f9fe1c3e9d449c811cf26ceda424c4289af28c1bf2a189cd71613b8

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
07-11-2022 02:42

Target

6bf76f575f9fe1c3e9d449c811cf26ceda424c4289af28c1bf2a189cd71613b8.exe
Size

160KB
MD5

1f166853bd6d21270e7a464d41785cc2
SHA1

7a4a73298cf48a6f173183f6a61a62faa7952b90
SHA256

6bf76f575f9fe1c3e9d449c811cf26ceda424c4289af28c1bf2a189cd71613b8
SHA512

729343b02b8b00234cfc84d74c181fdb2689689d7b169142cef5555a258fb4362b971d44d001c440118d48f62e1991241c377b7f3d8806623a623ccbd9c14719
SSDEEP

3072:Q+FDzK71QkbstyJjCKICpC72s/mlaXGucueGEQfo/S6uVCR3FUWV:Q+I713bstyJj0sC7/HVek76h1

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/1968-57-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1968-56-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1968-60-0x0000000000400000-0x000000000042A000-memory.dmp	upx

Loads dropped DLL 2 IoCs

pid	Process
1968	6bf76f575f9fe1c3e9d449c811cf26ceda424c4289af28c1bf2a189cd71613b8.exe
1968	6bf76f575f9fe1c3e9d449c811cf26ceda424c4289af28c1bf2a189cd71613b8.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
980	1968	WerFault.exe	27

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1968	6bf76f575f9fe1c3e9d449c811cf26ceda424c4289af28c1bf2a189cd71613b8.exe

C:\Users\Admin\AppData\Local\Temp\6bf76f575f9fe1c3e9d449c811cf26ceda424c4289af28c1bf2a189cd71613b8.exe
"C:\Users\Admin\AppData\Local\Temp\6bf76f575f9fe1c3e9d449c811cf26ceda424c4289af28c1bf2a189cd71613b8.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:1968
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1968 -s 140
  2⤵
  - Program crash
  PID:980

\Users\Admin\AppData\Local\Temp\~TM429D.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\~TM4378.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
memory/1968-57-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1968-56-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1968-60-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1968-61-0x0000000076E90000-0x0000000077010000-memory.dmp

Filesize
1.5MB

Download