7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f

Analysis

max time kernel
102s
max time network
141s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
08/01/2024, 12:45

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General

Target

7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f.exe
Size

274KB
MD5

41684e6ee5ead5b0ef7ba7c06b58fd23
SHA1

9d8a34d18f8164a4d38b35719ac3c126d6944019
SHA256

7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f
SHA512

fe42780718cae55cd5978ae31a56d8d9071597bff0c31eeb12d65f2e72d0ebe6f5b0880276abb0d8aa1389a1fa232a8d9285c0f3941999b7cf54d282dea83457
SSDEEP

6144:4bTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:4PcrfR6ZnOkx2LIa

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2360-0-0x0000000000B20000-0x0000000000BAC000-memory.dmp	upx
behavioral1/memory/2360-3-0x0000000000B20000-0x0000000000BAC000-memory.dmp	upx
behavioral1/memory/2360-66-0x0000000000B20000-0x0000000000BAC000-memory.dmp	upx
behavioral1/memory/2360-151-0x0000000000B20000-0x0000000000BAC000-memory.dmp	upx

Unexpected DNS network traffic destination 6 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	114.114.114.114
Destination IP	114.114.114.114
Destination IP	114.114.114.114
Destination IP	223.5.5.5
Destination IP	114.114.114.114
Destination IP	223.5.5.5

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\err_2360.log	7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2360	7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f.exe
2360	7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f.exe
2360	7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2360	7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f.exe
Token: SeTcbPrivilege	2360	7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f.exe

C:\Users\Admin\AppData\Local\Temp\7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f.exe
"C:\Users\Admin\AppData\Local\Temp\7eae54a36f363fcc5e21dcac55306e5d34cee370868bc7c2c6bbb0ca342e159f.exe"
1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2360

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
e53c7991f64380bfa5373de287c42cd5

SHA1
c4c95dba2a0d96f853d1e0352ba170755f08210b

SHA256
1eb3943d669f0d46b70d2d871edffeaf72a694e7605f73c50bd11a4d988351e3

SHA512
e67f971c84bf84e908355195dc7d8398ef4ab16b1c3fe7defc07ab375e26925df4152ed8e78394335c6303c241ad478e7d74059c4ed5ef4af4ac73918f117083

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBFCB.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
memory/2360-0-0x0000000000B20000-0x0000000000BAC000-memory.dmp

Filesize
560KB

Download
memory/2360-3-0x0000000000B20000-0x0000000000BAC000-memory.dmp

Filesize
560KB

Download
memory/2360-66-0x0000000000B20000-0x0000000000BAC000-memory.dmp

Filesize
560KB

Download
memory/2360-151-0x0000000000B20000-0x0000000000BAC000-memory.dmp

Filesize
560KB

Download