redline | b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883

Analysis

max time kernel
161s
max time network
167s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19/05/2024, 01:52

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General

Target
b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe
Size 468KB
Sample240519-calpesce43
SHA256 b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883
MD5 78fecff6bd1895f228f4250fcebc2fef
SHA1 4b41f9e5a91db7164fd78094040cfaab8a5b2f2e
SHA512 32cf983125c4a94ceb30dbb367091c140e9b1f7ddbb385bee2a11430b16d84375292b72976f3f75a729fb6b2dac9ff6040afbdcbc24ccba17f692512878cba25
SSDEEP 12288:Fz0gQFc7Gk6c6g//umHzSJN0S3/4h8ZpA6HsFn:B0gD7Gk/6O/umH2JaSP4h8gTn
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline logsdiller cloud (tg: @logsdillabot)infostealer

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

5.42.65.85:45779

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/4460-2-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4076 set thread context of 4460	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	93

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

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064	RegAsm.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4076 wrote to memory of 2072	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	92
PID 4076 wrote to memory of 2072	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	92
PID 4076 wrote to memory of 2072	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	92
PID 4076 wrote to memory of 4460	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	93
PID 4076 wrote to memory of 4460	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	93
PID 4076 wrote to memory of 4460	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	93
PID 4076 wrote to memory of 4460	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	93
PID 4076 wrote to memory of 4460	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	93
PID 4076 wrote to memory of 4460	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	93
PID 4076 wrote to memory of 4460	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	93
PID 4076 wrote to memory of 4460	4076	b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe	93

C:\Users\Admin\AppData\Local\Temp\b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe
"C:\Users\Admin\AppData\Local\Temp\b558484da304c8793adbcc28b5d9142510c7fe8086de326526b60e7bb6d19883.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4076
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2072
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Modifies system certificate store
  PID:4460

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4264 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
1⤵
PID:4228

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

TmpE7C6.tmp

Path C:\Users\Admin\AppData\Local\Temp\TmpE7C6.tmp
Size 2KB
SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
MD5 1420d30f964eac2c85b2ccfe968eebce
SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8
MD5 SHA1 SHA512

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memory/4076-0-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

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memory/4076-1-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

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memory/4076-3-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

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memory/4460-8-0x0000000074A50000-0x0000000075200000-memory.dmp

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memory/4460-2-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/4460-6-0x0000000004F40000-0x0000000004FD2000-memory.dmp

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memory/4460-7-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

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memory/4460-4-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

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memory/4460-9-0x00000000052E0000-0x00000000052EA000-memory.dmp

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memory/4460-10-0x0000000074A50000-0x0000000075200000-memory.dmp

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memory/4460-5-0x00000000054F0000-0x0000000005A94000-memory.dmp

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memory/4460-27-0x0000000005D60000-0x0000000005DD6000-memory.dmp

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memory/4460-28-0x00000000062B0000-0x00000000062CE000-memory.dmp

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memory/4460-31-0x00000000068F0000-0x0000000006F08000-memory.dmp

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memory/4460-32-0x00000000063E0000-0x00000000064EA000-memory.dmp

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memory/4460-33-0x0000000005480000-0x0000000005492000-memory.dmp

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memory/4460-34-0x0000000006310000-0x000000000634C000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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