89ae493ed4bd8d89f3c014ddb2047be9a96c81b63039c9de35e115424ab32940

General

Target

172dfff0948ffd964f872b14eb7f6913.exe
Size

78KB
MD5

172dfff0948ffd964f872b14eb7f6913
SHA1

46210c7ff6e8c9478ab56a2b6fc51abeb884e99a
SHA256

89ae493ed4bd8d89f3c014ddb2047be9a96c81b63039c9de35e115424ab32940
SHA512

dcb45cc02b1d2b501ae687362eacdf9186d7872a4d24c62143f7310a93327a0bcde420ad303be80ce3d567cd2426b2673bd26f990ff714ff4a0b53397ed8b668
SSDEEP

1536:zWV58/dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQtC6F9/U1l/:zWV58en7N041Qqhgt9/M

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2704	tmp1362.tmp.exe

Loads dropped DLL 2 IoCs

pid	Process
356	172dfff0948ffd964f872b14eb7f6913.exe
356	172dfff0948ffd964f872b14eb7f6913.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\Windows\CurrentVersion\Run\System.XML = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\AppLaunch.exe\""	tmp1362.tmp.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	356	172dfff0948ffd964f872b14eb7f6913.exe
Token: SeDebugPrivilege	2704	tmp1362.tmp.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 356 wrote to memory of 1628	356	172dfff0948ffd964f872b14eb7f6913.exe	28
PID 356 wrote to memory of 1628	356	172dfff0948ffd964f872b14eb7f6913.exe	28
PID 356 wrote to memory of 1628	356	172dfff0948ffd964f872b14eb7f6913.exe	28
PID 356 wrote to memory of 1628	356	172dfff0948ffd964f872b14eb7f6913.exe	28
PID 1628 wrote to memory of 2744	1628	vbc.exe	30
PID 1628 wrote to memory of 2744	1628	vbc.exe	30
PID 1628 wrote to memory of 2744	1628	vbc.exe	30
PID 1628 wrote to memory of 2744	1628	vbc.exe	30
PID 356 wrote to memory of 2704	356	172dfff0948ffd964f872b14eb7f6913.exe	31
PID 356 wrote to memory of 2704	356	172dfff0948ffd964f872b14eb7f6913.exe	31
PID 356 wrote to memory of 2704	356	172dfff0948ffd964f872b14eb7f6913.exe	31
PID 356 wrote to memory of 2704	356	172dfff0948ffd964f872b14eb7f6913.exe	31

C:\Users\Admin\AppData\Local\Temp\172dfff0948ffd964f872b14eb7f6913.exe
"C:\Users\Admin\AppData\Local\Temp\172dfff0948ffd964f872b14eb7f6913.exe"
1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:356
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\gx28ylm-.cmdline"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1628
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
    C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES13D0.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc13CF.tmp"
    3⤵
    PID:2744
- C:\Users\Admin\AppData\Local\Temp\tmp1362.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmp1362.tmp.exe" C:\Users\Admin\AppData\Local\Temp\172dfff0948ffd964f872b14eb7f6913.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  PID:2704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\RES13D0.tmp

Filesize
1KB

MD5
b492f63c6330ba23dc572dd59da41497

SHA1
750ec0453ba02ae96d64f62464ae9854b1e9d13a

SHA256
36df18e44ed3e2b872150f27fd23708a04de50e3b57178e950d97cf181ac4c53

SHA512
ef7ba0e529fb483f5576e23fb1af8d37f5641b44d96bbc31168c5e3cdc585e6ea996984d2b373a096b8e74ded8fcdccbb45a73fb072ee6146268b3691396a758

Download Submit
C:\Users\Admin\AppData\Local\Temp\gx28ylm-.0.vb

Filesize
14KB

MD5
8bd0233bff0ce6c74d7a80d550f7ea21

SHA1
f5664543861e83f7b0ab8a5532da5d08c58e7876

SHA256
8ea5f76d5b92725252e479c0d9a79c5fc3b81f91018b39f7cd76254c6b2c673d

SHA512
afc2d36fda85f74639e2db5fe61fb093412e2678f2a9bbc0f6c6e05b1d77475139c470bd57e2407c31db9e83b42422943f061b3936fbcaa660b3c5dcd8f35b86

Download Submit
C:\Users\Admin\AppData\Local\Temp\gx28ylm-.cmdline

Filesize
266B

MD5
ba441fa65df6eb1ac743e82ed76aa88a

SHA1
40470b269a53a3be4b631ddb5ea9485e7a9c04b4

SHA256
5388b2e0219a368d45852899b78c43af968d51f2feac2c17b73be0128c0ee091

SHA512
8ba2c328480b158c1e0d90fd325c2990705df9442cfeb127a26f7f0df56f2025304fdebea0882bb16c7a117ba5e8ee82c31d99a824fb8ec4eb16e9e8bcf80359

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1362.tmp.exe

Filesize
78KB

MD5
944b1e5e6ddb67b517012ea7b740f4a7

SHA1
d5c252a7692af8a7ac09bdb3b9d60967e3a620c0

SHA256
03a3d11daa2a08ccd053848b55958bf387042f7ce08bb3ec75c0b1e2c5484d7e

SHA512
3f7ed12457e66f1300acffb6f0109d206a5ad20b1c6fc736fad4ed9a3c81bf371914991a827d23b3e4ab7a8b68c11e99f4a222312b18c0867ee1ec867843403e

Download Submit
C:\Users\Admin\AppData\Local\Temp\vbc13CF.tmp

Filesize
660B

MD5
a07606e774ac8d13c962c97d1edf8d0d

SHA1
6b66b53ade243601cbc7004fdca24914bad8350a

SHA256
f5493799353c8f3906abea64ec1707fbe1a14da9614a314a8baebc02ee4257b4

SHA512
f069191d24d9f8d133e79d74a4d4aa09c028034e8b6e47bbdd494c4a8c273ede194369ccee325c33a6802e3b5be6ababa39ab920bc9ee8677762de8dc2157248

Download Submit
C:\Users\Admin\AppData\Local\Temp\zCom.resources

Filesize
62KB

MD5
aa4bdac8c4e0538ec2bb4b7574c94192

SHA1
ef76d834232b67b27ebd75708922adea97aeacce

SHA256
d7dbe167a7b64a4d11e76d172c8c880020fe7e4bc9cae977ac06982584a6b430

SHA512
0ec342286c9dbe78dd7a371afaf405232ff6242f7e024c6640b265ba2288771297edbb5a6482848daad5007aef503e92508f1a7e1a8b8ff3fe20343b21421a65

Download Submit
memory/356-2-0x0000000074AB0000-0x000000007505B000-memory.dmp

Filesize
5.7MB

Download
memory/356-1-0x0000000000280000-0x00000000002C0000-memory.dmp

Filesize
256KB

Download
memory/356-0-0x0000000074AB0000-0x000000007505B000-memory.dmp

Filesize
5.7MB

Download
memory/356-22-0x0000000074AB0000-0x000000007505B000-memory.dmp

Filesize
5.7MB

Download
memory/2704-25-0x0000000074AB0000-0x000000007505B000-memory.dmp

Filesize
5.7MB

Download
memory/2704-24-0x0000000002000000-0x0000000002040000-memory.dmp

Filesize
256KB

Download
memory/2704-23-0x0000000074AB0000-0x000000007505B000-memory.dmp

Filesize
5.7MB

Download
memory/2704-27-0x0000000002000000-0x0000000002040000-memory.dmp

Filesize
256KB

Download
memory/2704-28-0x0000000074AB0000-0x000000007505B000-memory.dmp

Filesize
5.7MB

Download
memory/2704-29-0x0000000002000000-0x0000000002040000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads