a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395

Analysis

max time kernel
147s
max time network
123s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
07/11/2023, 06:49 UTC

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General

Target

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
Size

3.5MB
MD5

793cde09314735b366c59f205d8383db
SHA1

d71c97b12835ae4fc26d7c347a73240fa1e91cb4
SHA256

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395
SHA512

a0a895eab5bbc731c926ef7ce99a30ce0b9ceb5d1a6d8ddc80dc97f5b189654bf8bd03e6c14584651697342e90a6db1bece6cba8e85f8d9bfde2864b75724661
SSDEEP

49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTl+LPAHzy0yGMhg7M6ex:Q+8X9G3vP3AMsUmaMhg7Mlx

Score

8^/10

persistence

Malware Config

Signatures

Modifies Installed Components in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Active Setup\Installed Components	explorer.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	\??\c:\windows\installer\{ac76ba86-7ad7-1033-7b44-a90000000001}\pdffile_8.ico	explorer.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_Classes\Local Settings	explorer.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2928	explorer.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe
Token: SeShutdownPrivilege	2928	explorer.exe

Suspicious use of FindShellTrayWindow 30 IoCs

pid	Process
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe

Suspicious use of SendNotifyMessage 19 IoCs

pid	Process
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe
2928	explorer.exe

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\a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
"C:\Users\Admin\AppData\Local\Temp\a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe"
1⤵
PID:2952

C:\Windows\explorer.exe
explorer.exe
1⤵
- Modifies Installed Components in the registry
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2928

Network

No results found

10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:7799

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:6217

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe
10.127.0.122:25871

a5aa5b22123e3bbcbc6f765c8694b182b6cc231115f36cda2801ff2ba09d5395.exe

No results found

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2928-0-0x00000000040C0000-0x00000000040C1000-memory.dmp

Filesize
4KB

Download
memory/2928-1-0x00000000040C0000-0x00000000040C1000-memory.dmp

Filesize
4KB

Download
memory/2928-5-0x0000000003A20000-0x0000000003A30000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads

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