e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
13/02/2024, 05:49

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General

Target

e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe
Size

1.6MB
MD5

034bfaec248c788bac7ac64c3ff8b7f2
SHA1

cfb0d32b4df8c1426e4efc11b797df2dd55730bb
SHA256

e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43
SHA512

6f1b40d32253cb6b28706b8aab414bddd75a56b37aef058d6e0d334dfed358478e16668359b493a425919c6ada3d4f1f4929e3775c636453d6483c529221d159
SSDEEP

24576:ZrVGNek6mpi8UljolHKOpIR+s6yR1nLX49b2yKCB3JurSnhG9h8K:DiiPMqOIR/rRX49S65pG31

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\Control Panel\International\Geo\Nation	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4672 set thread context of 4476	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	96

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
4628	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe
788	powershell.exe
4896	powershell.exe
788	powershell.exe
4896	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe
Token: SeDebugPrivilege	788	powershell.exe
Token: SeDebugPrivilege	4896	powershell.exe
Token: SeDebugPrivilege	4476	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4672 wrote to memory of 788	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	90
PID 4672 wrote to memory of 788	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	90
PID 4672 wrote to memory of 4896	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	92
PID 4672 wrote to memory of 4896	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	92
PID 4672 wrote to memory of 4628	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	94
PID 4672 wrote to memory of 4628	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	94
PID 4672 wrote to memory of 4476	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	96
PID 4672 wrote to memory of 4476	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	96
PID 4672 wrote to memory of 4476	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	96
PID 4672 wrote to memory of 4476	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	96
PID 4672 wrote to memory of 4476	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	96
PID 4672 wrote to memory of 4476	4672	e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe	96

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe
"C:\Users\Admin\AppData\Local\Temp\e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4672
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e7028a95959950b5f09747f15bdb33e1776015e9e583cea818aaccfdb27baa43.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:788
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jjbGqIOxgszK.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4896
- C:\Windows\System32\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jjbGqIOxgszK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB788.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:4628
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
  C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
3a6bad9528f8e23fb5c77fbd81fa28e8

SHA1
f127317c3bc6407f536c0f0600dcbcf1aabfba36

SHA256
986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05

SHA512
846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ykqamagb.vv0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB788.tmp

Filesize
1KB

MD5
c67992923712f740546c31ddd4153688

SHA1
5aa6177ab7379d6ce6a581d70503d9e50193684b

SHA256
8d53845ff75cf3ff71c86e474fe167c741572577133b099a39b6df52ebc2c6bc

SHA512
413ebc5c80cd617723b49426e7a7c8613bd839cbd35f42ced4b1e031b6b8604c8e5b6ad7621005f2c84e725315520bf27b1d4859f8a240dec8fb6dfae47b99fc

Download Submit
memory/788-110-0x00007FF91DC30000-0x00007FF91E6F1000-memory.dmp

Filesize
10.8MB

Download
memory/788-83-0x0000014B35180000-0x0000014B35190000-memory.dmp

Filesize
64KB

Download
memory/788-57-0x0000014B35180000-0x0000014B35190000-memory.dmp

Filesize
64KB

Download
memory/788-29-0x0000014B35180000-0x0000014B35190000-memory.dmp

Filesize
64KB

Download
memory/788-22-0x00007FF91DC30000-0x00007FF91E6F1000-memory.dmp

Filesize
10.8MB

Download
memory/788-21-0x0000014B1CC70000-0x0000014B1CC92000-memory.dmp

Filesize
136KB

Download
memory/4476-64-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-72-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-2297-0x0000029B31690000-0x0000029B316A0000-memory.dmp

Filesize
64KB

Download
memory/4476-2296-0x0000029B31600000-0x0000029B3164C000-memory.dmp

Filesize
304KB

Download
memory/4476-2295-0x0000029B4B7E0000-0x0000029B4B87E000-memory.dmp

Filesize
632KB

Download
memory/4476-2156-0x00007FF91DC30000-0x00007FF91E6F1000-memory.dmp

Filesize
10.8MB

Download
memory/4476-35-0x0000000140000000-0x00000001400D4000-memory.dmp

Filesize
848KB

Download
memory/4476-39-0x0000029B4B6D0000-0x0000029B4B7E2000-memory.dmp

Filesize
1.1MB

Download
memory/4476-41-0x00007FF91DC30000-0x00007FF91E6F1000-memory.dmp

Filesize
10.8MB

Download
memory/4476-115-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-42-0x0000029B31690000-0x0000029B316A0000-memory.dmp

Filesize
64KB

Download
memory/4476-43-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-44-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-46-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-48-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-50-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-52-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-54-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-112-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-56-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-60-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-106-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-62-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-102-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-66-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-68-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-70-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-100-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-74-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-76-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-78-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-80-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-82-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-98-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-86-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-96-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-88-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-90-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-92-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4476-94-0x0000029B4B6D0000-0x0000029B4B7DF000-memory.dmp

Filesize
1.1MB

Download
memory/4672-2-0x000000001C1E0000-0x000000001C1F0000-memory.dmp

Filesize
64KB

Download
memory/4672-40-0x00007FF91DC30000-0x00007FF91E6F1000-memory.dmp

Filesize
10.8MB

Download
memory/4672-7-0x000000001ED60000-0x000000001EE7A000-memory.dmp

Filesize
1.1MB

Download
memory/4672-0-0x0000000000270000-0x000000000040C000-memory.dmp

Filesize
1.6MB

Download
memory/4672-3-0x0000000002E70000-0x0000000002E8A000-memory.dmp

Filesize
104KB

Download
memory/4672-1-0x00007FF91DC30000-0x00007FF91E6F1000-memory.dmp

Filesize
10.8MB

Download
memory/4672-4-0x00007FF91DC30000-0x00007FF91E6F1000-memory.dmp

Filesize
10.8MB

Download
memory/4672-6-0x0000000002EB0000-0x0000000002EC0000-memory.dmp

Filesize
64KB

Download
memory/4672-38-0x000000001C1E0000-0x000000001C1F0000-memory.dmp

Filesize
64KB

Download
memory/4672-5-0x0000000002EA0000-0x0000000002EB2000-memory.dmp

Filesize
72KB

Download
memory/4896-85-0x0000020D00350000-0x0000020D00360000-memory.dmp

Filesize
64KB

Download
memory/4896-59-0x0000020D00350000-0x0000020D00360000-memory.dmp

Filesize
64KB

Download
memory/4896-36-0x0000020D00350000-0x0000020D00360000-memory.dmp

Filesize
64KB

Download
memory/4896-34-0x00007FF91DC30000-0x00007FF91E6F1000-memory.dmp

Filesize
10.8MB

Download
memory/4896-113-0x00007FF91DC30000-0x00007FF91E6F1000-memory.dmp

Filesize
10.8MB

Download