2f9105ac46b9555be84b0b1960fb85bad644a406c4ec5660714cd5c1e487752d

General

Target

online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
Size

168KB
MD5

03bbe5696e292a27becc2197f1024a16
SHA1

59802f9b918bed69eaf113f1ab24698bd46392d0
SHA256

6452bb100340136bacfe46a6c14d211f409144fe0919768fde8feb52536583a5
SHA512

36b8b3f166e87aa9c34401159dc16d0f757d1750a66bfe580e754677c59666c000a8c92484dec025ab8ec379096e24271435f25fb9e507a36d31bfc70f1bd270
SSDEEP

3072:2dLyZlwEyKcoO29Y5eCPN2bViTphJP12EFs+NLVgu2TVAOWX:oLaw7F3CY5e+CVi/yEXlVh2hk

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1556 cmd.exe

pid	process
1556	cmd.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Explorer.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ypbkryye.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\ypbkryye.exe\""	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE

Suspicious use of SetThreadContext 1 IoCs

Processes:

online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe

description	pid	process	target process
PID 816 set thread context of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exeonline_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exeExplorer.EXE

pid	process
816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
2000	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
2000	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE
1284	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	2000	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
Token: SeDebugPrivilege	1284	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1284 Explorer.EXE
1284 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1284 Explorer.EXE
1284 Explorer.EXE

pid	process
1284	Explorer.EXE
1284	Explorer.EXE

pid	process
1284	Explorer.EXE
1284	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe

pid	process
816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1284 Explorer.EXE

pid	process
1284	Explorer.EXE

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exeonline_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exeExplorer.EXE

description	pid	process	target process
PID 816 wrote to memory of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 816 wrote to memory of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 816 wrote to memory of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 816 wrote to memory of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 816 wrote to memory of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 816 wrote to memory of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 816 wrote to memory of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 816 wrote to memory of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 816 wrote to memory of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 816 wrote to memory of 2000	816	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 2000 wrote to memory of 1556	2000	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	cmd.exe
PID 2000 wrote to memory of 1556	2000	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	cmd.exe
PID 2000 wrote to memory of 1556	2000	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	cmd.exe
PID 2000 wrote to memory of 1556	2000	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	cmd.exe
PID 2000 wrote to memory of 1284	2000	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe	Explorer.EXE
PID 1284 wrote to memory of 1160	1284	Explorer.EXE	taskhost.exe
PID 1284 wrote to memory of 1232	1284	Explorer.EXE	Dwm.exe
PID 1284 wrote to memory of 2000	1284	Explorer.EXE	online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
PID 1284 wrote to memory of 1556	1284	Explorer.EXE	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1284

C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
"C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:816

C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
C:\Users\Admin\AppData\Local\Temp\online_transaktions_11_2014_0939380001_12987384_93_39_003_365_9388347_00111_02000028.exe
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2000

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\ms284298.bat"
4⤵
- Deletes itself
PID:1556

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1232

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1160

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\ms284298.bat

Filesize
201B

MD5
be02f5ca37d5fd91538ea84ac614329a

SHA1
ce52b6cef1e3c5d5418cd26953d07a880d07b6b8

SHA256
7e5700d9b00b76371c12e107018ebb531d27a04261f7265f3fcb42fdd121d7de

SHA512
a46ad0593232cf24bcb8a877943bc6bc96bc14a996beeb4189e97fac839d7a1f9f18f8c8f6f24374300401be83bb052d339c9871793643d839ed62ee36d95d29

Download Submit
memory/816-65-0x00000000002B0000-0x00000000002B4000-memory.dmp

Filesize
16KB

Download
memory/816-54-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download
memory/1160-86-0x0000000000450000-0x0000000000467000-memory.dmp

Filesize
92KB

Download
memory/1160-82-0x0000000036D50000-0x0000000036D60000-memory.dmp

Filesize
64KB

Download
memory/1232-88-0x0000000001D40000-0x0000000001D57000-memory.dmp

Filesize
92KB

Download
memory/1232-85-0x0000000036D50000-0x0000000036D60000-memory.dmp

Filesize
64KB

Download
memory/1284-72-0x0000000002950000-0x0000000002967000-memory.dmp

Filesize
92KB

Download
memory/1284-89-0x0000000002950000-0x0000000002967000-memory.dmp

Filesize
92KB

Download
memory/1284-87-0x0000000002950000-0x0000000002967000-memory.dmp

Filesize
92KB

Download
memory/1284-75-0x0000000036D50000-0x0000000036D60000-memory.dmp

Filesize
64KB

Download
memory/1556-71-0x0000000000000000-mapping.dmp

Download
memory/2000-67-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2000-74-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2000-64-0x00000000004010C0-mapping.dmp

Download
memory/2000-63-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2000-80-0x0000000000260000-0x0000000000274000-memory.dmp

Filesize
80KB

Download
memory/2000-62-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2000-60-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2000-58-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2000-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2000-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads