e3b43865ab465a68fcc02dc5ec0e04eeacf29ea3ea8d932b67e06823f0b07204

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
21-05-2024 05:13

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General

Target

e3b43865ab465a68fcc02dc5ec0e04eeacf29ea3ea8d932b67e06823f0b07204.exe
Size

1.3MB
MD5

c2502c61c5afbe6dddae23eb0a33c87e
SHA1

86d7f370230fac9f3a7878b7d213b5d61e73c0d9
SHA256

e3b43865ab465a68fcc02dc5ec0e04eeacf29ea3ea8d932b67e06823f0b07204
SHA512

9ace6006d142e3b55ebfcf72ee07347a67e2cc09f3c6ecd664419affc4fd9ce920f989989d7f1c2a985b3dabc6121291cb8b8bc6684dc38ac5e384ddef622210
SSDEEP

24576:V2zEYytjjqNSlhvpfQiIhKPtehfQ7r9qySkbgedtaHsK+fM2jEaNZBqoeW7V6tGX:VPtjtQiIhUyQd1SkFdtksDM2jh3BqS7z

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
464	Process not Found
2720	alg.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\alg.exe	e3b43865ab465a68fcc02dc5ec0e04eeacf29ea3ea8d932b67e06823f0b07204.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\Adobe PCD\pcd.db	e3b43865ab465a68fcc02dc5ec0e04eeacf29ea3ea8d932b67e06823f0b07204.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\caps\hdpim.db	e3b43865ab465a68fcc02dc5ec0e04eeacf29ea3ea8d932b67e06823f0b07204.exe
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\caps\hdpim.db-journal	e3b43865ab465a68fcc02dc5ec0e04eeacf29ea3ea8d932b67e06823f0b07204.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	2600	e3b43865ab465a68fcc02dc5ec0e04eeacf29ea3ea8d932b67e06823f0b07204.exe

C:\Users\Admin\AppData\Local\Temp\e3b43865ab465a68fcc02dc5ec0e04eeacf29ea3ea8d932b67e06823f0b07204.exe
"C:\Users\Admin\AppData\Local\Temp\e3b43865ab465a68fcc02dc5ec0e04eeacf29ea3ea8d932b67e06823f0b07204.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:2600

C:\Windows\System32\alg.exe
C:\Windows\System32\alg.exe
1⤵
- Executes dropped EXE
PID:2720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Windows\System32\alg.exe

Filesize
1.2MB

MD5
84abaf22d0690822a925bc66d6b160af

SHA1
56f3e2770dc9bbfedb3650db458d1528b4b5fd58

SHA256
8a687816a8acf3d1b62058fc09296be4e04b0db9a13ade990ce33f0a7f798b5f

SHA512
ed41f55cb98698c6ddb33c28255df8a78fd19f5284ed47bf59f1cabdb4588a729d32edca25e34f3443e02f4b98ce476f593d9ff447e385cb70fd9fe74a136c91

Download Submit
memory/2600-0-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/2600-1-0x0000000001E40000-0x0000000001EA7000-memory.dmp

Filesize
412KB

Download
memory/2600-8-0x0000000001E40000-0x0000000001EA7000-memory.dmp

Filesize
412KB

Download
memory/2600-20-0x0000000000400000-0x0000000000554000-memory.dmp

Filesize
1.3MB

Download
memory/2720-15-0x0000000100000000-0x000000010013D000-memory.dmp

Filesize
1.2MB

Download
memory/2720-21-0x0000000100000000-0x000000010013D000-memory.dmp

Filesize
1.2MB

Download