a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0

General

Target

a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
Size

1.5MB
MD5

4f556c983a5c1ffa18dbe841249b05d1
SHA1

f4a01b1d7885b122c580b9e9797148c85a9ccff4
SHA256

a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0
SHA512

5f93ce842506fd44c4e91cf35fbeb4b81ddc698c435218b95c8bcfefaaa91f37fae71033eb740d2d6c65a59e2b06fbac5a43545821f0dda8137a007e0235e676
SSDEEP

24576:iniqXTRw0AjvX6wA74XURZxQZhXEDH2IQiBmP0QBhDxTqsnA8TWNGV0cWB7Y8Fa:in/lwdU3xuheWw419xTqrXNZjBva

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe

UPX packed file 13 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3368-0-0x0000000000400000-0x00000000009E4200-memory.dmp	upx
behavioral2/memory/3368-7-0x00000000039A0000-0x0000000003A12000-memory.dmp	upx
behavioral2/memory/3368-12-0x0000000000400000-0x00000000009E4200-memory.dmp	upx
behavioral2/memory/3368-13-0x0000000000400000-0x00000000009E4200-memory.dmp	upx
behavioral2/memory/3368-16-0x0000000000400000-0x00000000009E4200-memory.dmp	upx
behavioral2/memory/3368-18-0x0000000000400000-0x00000000009E4200-memory.dmp	upx
behavioral2/memory/3368-19-0x0000000000400000-0x00000000009E4200-memory.dmp	upx
behavioral2/memory/3368-23-0x0000000000400000-0x00000000009E4200-memory.dmp	upx
behavioral2/memory/3368-24-0x0000000000400000-0x00000000009E4200-memory.dmp	upx
behavioral2/memory/3368-25-0x00000000039A0000-0x0000000003A12000-memory.dmp	upx
behavioral2/memory/3368-34-0x0000000000400000-0x00000000009E4200-memory.dmp	upx
behavioral2/memory/3368-36-0x0000000000400000-0x00000000009E4200-memory.dmp	upx
behavioral2/memory/3368-37-0x0000000000400000-0x00000000009E4200-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe

Suspicious use of SendNotifyMessage 5 IoCs

pid	Process
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
3368	a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe

C:\Users\Admin\AppData\Local\Temp\a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe
"C:\Users\Admin\AppData\Local\Temp\a5f842e68405c826393c841ff1dfef1e63dca81fc42b6d4a018f37e1a81b7fc0.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:3368

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\iext1.fnr.bbs.125.la

Filesize
724KB

MD5
a96fbd5e66b31f3d816ad80f623e9bd9

SHA1
4eda42260bd3eb930cd4eafd7d15c6af367bcf18

SHA256
2e67ba278646fde95bb614dcbcc7da1c6bf7976c918b2c6ad3d78640000326f3

SHA512
43921107313775ea14b1bd33cf758c13798f4fa1c1074771c1c96b1b43b98f3416d249ed8ab3171383772d0054829c3754a91b5e94135f1df6d67a76f599c80e

Download Submit
memory/3368-19-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download
memory/3368-7-0x00000000039A0000-0x0000000003A12000-memory.dmp

Filesize
456KB

Download
memory/3368-12-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download
memory/3368-13-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download
memory/3368-14-0x0000000002C60000-0x0000000002C61000-memory.dmp

Filesize
4KB

Download
memory/3368-15-0x0000000005970000-0x0000000005971000-memory.dmp

Filesize
4KB

Download
memory/3368-17-0x0000000005890000-0x0000000005891000-memory.dmp

Filesize
4KB

Download
memory/3368-16-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download
memory/3368-0-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download
memory/3368-18-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download
memory/3368-20-0x000000000B6D0000-0x000000000B6D1000-memory.dmp

Filesize
4KB

Download
memory/3368-22-0x000000000B7C0000-0x000000000B7C1000-memory.dmp

Filesize
4KB

Download
memory/3368-21-0x000000000B770000-0x000000000B771000-memory.dmp

Filesize
4KB

Download
memory/3368-23-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download
memory/3368-24-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download
memory/3368-25-0x00000000039A0000-0x0000000003A12000-memory.dmp

Filesize
456KB

Download
memory/3368-26-0x00000000059E0000-0x00000000059E1000-memory.dmp

Filesize
4KB

Download
memory/3368-34-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download
memory/3368-36-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download
memory/3368-37-0x0000000000400000-0x00000000009E4200-memory.dmp

Filesize
5.9MB

Download

Analysis

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