redline | dd58888fdff857aaada05a63639dd62eb18db59ff49d719b9d08c92399224480

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
28/12/2023, 21:03

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General

Target

dd58888fdff857aaada05a63639dd62eb18db59ff49d719b9d08c92399224480.exe
Size

451KB
MD5

55bc839b3cfeccbef02b0895d33bfda1
SHA1

2aaed760d01c2574c4ffc6e6aa26048669a23211
SHA256

dd58888fdff857aaada05a63639dd62eb18db59ff49d719b9d08c92399224480
SHA512

dddc3954b64c30f3508725b7a86fb22d221a5c9d1587d6c7b22d88f1fd2a8fce8ed79b9418da7d2941b210bf211182e9e9b1c062c566537522ee6a7ff52b63a8
SSDEEP

6144:qiZtz1epr90wnWQgI7qEP4smV+/Eb1yHEwH/fwEBF2YEZrxp6ZTNSNBZN:VZtBO+lI7q5V2EAHLcrxU1A

Score

10^/10

redline @cham1ng discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

@cham1ng

45.15.156.167:80

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 2 IoCs

resource	yara_rule
behavioral1/memory/2520-0-0x0000000000340000-0x0000000000392000-memory.dmp	family_redline
behavioral1/memory/2520-5-0x0000000004F10000-0x0000000004F50000-memory.dmp	family_redline

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2520	dd58888fdff857aaada05a63639dd62eb18db59ff49d719b9d08c92399224480.exe
2520	dd58888fdff857aaada05a63639dd62eb18db59ff49d719b9d08c92399224480.exe
2520	dd58888fdff857aaada05a63639dd62eb18db59ff49d719b9d08c92399224480.exe
2520	dd58888fdff857aaada05a63639dd62eb18db59ff49d719b9d08c92399224480.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2520	dd58888fdff857aaada05a63639dd62eb18db59ff49d719b9d08c92399224480.exe

C:\Users\Admin\AppData\Local\Temp\dd58888fdff857aaada05a63639dd62eb18db59ff49d719b9d08c92399224480.exe
"C:\Users\Admin\AppData\Local\Temp\dd58888fdff857aaada05a63639dd62eb18db59ff49d719b9d08c92399224480.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab431A.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar432D.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
memory/2520-0-0x0000000000340000-0x0000000000392000-memory.dmp

Filesize
328KB

Download
memory/2520-4-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download
memory/2520-5-0x0000000004F10000-0x0000000004F50000-memory.dmp

Filesize
256KB

Download
memory/2520-40-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download
memory/2520-41-0x0000000004F10000-0x0000000004F50000-memory.dmp

Filesize
256KB

Download
memory/2520-43-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download