adwind | ddf1395c86c239c3c9c930038e69e5992c3d8260a47c96c1a21cdc770dfd5bf4

General

Target

Blank-Owner455.exe
Size

1.3MB
MD5

0708b141816e1287fb4bfec4c837ef6e
SHA1

65884a0d7f3fab21c1e1d9432525f6f9d255744a
SHA256

ddf1395c86c239c3c9c930038e69e5992c3d8260a47c96c1a21cdc770dfd5bf4
SHA512

cab5388cbad7750362acec225385d62abfb01cf7dcc32c85555334d90c86d84212bcf0dff47ff960003805cb2c4ef962543ae328ffe2fc75f4c156e01ef24e84
SSDEEP

24576:8x6//3ra8haNNG+NOYJFYNxNTvliZMa3X3N:MSWMaHtNnKNiOaH3N

Score

10^/10

adwind discovery persistence trojan

Malware Config

Signatures

AdWind
A Java-based RAT family operated as malware-as-a-service.
trojan adwind

Class file contains resources related to AdWind 1 IoCs

resource	yara_rule
sample	family_adwind4

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3984	icacls.exe

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-1-5-21-2457560273-69882387-977367775-1000\Software\Microsoft\Windows\CurrentVersion\Run\Home = "C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe -jar C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\.tmp\\1717649098661.tmp"	reg.exe

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000_Classes\Local Settings	Blank-Owner455.exe
Key created	\REGISTRY\USER\S-1-5-21-2457560273-69882387-977367775-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4616	OpenWith.exe
1780	javaw.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1120 wrote to memory of 1780	1120	Blank-Owner455.exe	82
PID 1120 wrote to memory of 1780	1120	Blank-Owner455.exe	82
PID 1780 wrote to memory of 3984	1780	javaw.exe	83
PID 1780 wrote to memory of 3984	1780	javaw.exe	83
PID 1780 wrote to memory of 5100	1780	javaw.exe	85
PID 1780 wrote to memory of 5100	1780	javaw.exe	85
PID 1780 wrote to memory of 2436	1780	javaw.exe	87
PID 1780 wrote to memory of 2436	1780	javaw.exe	87
PID 2436 wrote to memory of 3924	2436	cmd.exe	89
PID 2436 wrote to memory of 3924	2436	cmd.exe	89

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
5100	attrib.exe

C:\Users\Admin\AppData\Local\Temp\Blank-Owner455.exe
"C:\Users\Admin\AppData\Local\Temp\Blank-Owner455.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1120
- C:\Program Files\Java\jre-1.8\bin\javaw.exe
  "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Local\Temp\MoonRar.jar"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1780
- - C:\Windows\system32\icacls.exe
    C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
    3⤵
    - Modifies file permissions
    PID:3984
- - C:\Windows\SYSTEM32\attrib.exe
    attrib +H C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1717649098661.tmp
    3⤵
    - Views/modifies file attributes
    PID:5100
- - C:\Windows\SYSTEM32\cmd.exe
    cmd.exe /c "REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /v Home /d "C:\Program Files\Java\jre-1.8\bin\javaw.exe -jar C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1717649098661.tmp" /f"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2436
  - - C:\Windows\system32\reg.exe
      REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /v Home /d "C:\Program Files\Java\jre-1.8\bin\javaw.exe -jar C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1717649098661.tmp" /f
      4⤵
      Adds Run key to start application
      PID:3924

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

File and Directory Permissions Modification

1

T1222

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

Filesize
46B

MD5
0da1b5c9d8ba0b5c9ed7bbde977d7a1b

SHA1
cf5193295373187006dc013d5f029c0fc89f0bd6

SHA256
fbaf5fbe07b5cd1e1ed5d043d454e63c94f31d4e45f5033b3eef2b7d54685ae0

SHA512
1e7ef9818164d914ddec001764acea4f35a16318276ee2075788de3c4cfe54081d6cdbd53a5a9cd1b21afa7f42df35b5917b32e217ffc5557160c662e171c05d

Download Submit
C:\Users\Admin\AppData\Local\Temp\MoonRar.jar

Filesize
830KB

MD5
d8339dcc4a19345bd7cb55def570eef1

SHA1
de69d3fe9a794282859c106e9a90e6647c1a0305

SHA256
5eec9251dc8001252eec5303f4de828ee5d9dc079680d6d6ce6b192c10a1f7e3

SHA512
207e56d4a3d2d60297d01098c23835482187fe444850f9abea8fb0e3f75e18d4c0403f0e893f30b51b307ccae020a512dec94f0963c29b429be5176613425fa7

Download Submit
C:\Users\Admin\AppData\Local\Temp\imageio4223178323805802207.tmp

Filesize
41KB

MD5
23ce59da9ae0a95c1d5d377e771d1102

SHA1
7caab2ede86e624f7f1a3b30d6f01898946cc7d7

SHA256
4b0ead345a36035e04aaf62c99b9299cd22b34e5b0bfcfe9c5f7d14eebcb8fbc

SHA512
06e74ec7527525012d832dd08ae33f4e2cf242656a69586ab3c8260bfc8331efd508ad0e4ffa4f49405e2b37766b9e248f3a9b59798a3173595804cc0e3c4a75

Download Submit
memory/1120-0-0x00007FFD97EF3000-0x00007FFD97EF5000-memory.dmp

Filesize
8KB

Download
memory/1120-1-0x0000000000AA0000-0x0000000000BF0000-memory.dmp

Filesize
1.3MB

Download
memory/1780-65-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-107-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-46-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-58-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-61-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-37-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-74-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-41-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-22-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-164-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-169-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-176-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-180-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-181-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download
memory/1780-185-0x0000022E897F0000-0x0000022E897F1000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads