redline | d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e

General

Target

d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
Size

390KB
MD5

e639300660165b56b26ae9e713bd2ccd
SHA1

5adad051d0ba86205809c645d18b2beb956da656
SHA256

d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e
SHA512

792ea87cce0929bbf03d9c8775067124298f4fd83405b562ddcd2a0b69e0c0579b14a33508ba4b972f40c8dca8bd84df05ae5fa220f25cb933e7be738e11ce1e

Score

10^/10

redline almz discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

almZ

C2

50.18.71.252:12081

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4088-121-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/4088-122-0x0000000000418EF6-mapping.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
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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 use of SetThreadContext 1 IoCs

Processes:

d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe

description	pid	process	target process
PID 2432 set thread context of 4088	2432	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe

description pid process

Token: SeDebugPrivilege 4088 d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe

description	pid	process
Token: SeDebugPrivilege	4088	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe

description	pid	process	target process
PID 2432 wrote to memory of 4088	2432	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
PID 2432 wrote to memory of 4088	2432	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
PID 2432 wrote to memory of 4088	2432	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
PID 2432 wrote to memory of 4088	2432	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
PID 2432 wrote to memory of 4088	2432	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
PID 2432 wrote to memory of 4088	2432	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
PID 2432 wrote to memory of 4088	2432	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
PID 2432 wrote to memory of 4088	2432	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe	d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe

C:\Users\Admin\AppData\Local\Temp\d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
"C:\Users\Admin\AppData\Local\Temp\d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2432

C:\Users\Admin\AppData\Local\Temp\d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
C:\Users\Admin\AppData\Local\Temp\d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4088

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\d25b9fd890934c9c49a43526314e53ec784c0e2cbb54c158bd134aba50de686e.exe.log
MD5
41fbed686f5700fc29aaccf83e8ba7fd

SHA1
5271bc29538f11e42a3b600c8dc727186e912456

SHA256
df4e9d012687cdabd15e86bf37be15d6c822e1f50dde530a02468f0006586437

SHA512
234b2235c1ced25810a4121c5eabcbf9f269e82c126a1adc363ee34478173f8b462e90eb53f5f11533641663350b90ec1e2360fd805b10c041fab12f4da7a034

Download Submit
memory/2432-115-0x00000000007B0000-0x00000000007B1000-memory.dmp

Filesize
4KB

Download
memory/2432-117-0x0000000004FF0000-0x0000000004FF1000-memory.dmp

Filesize
4KB

Download
memory/2432-118-0x0000000002C30000-0x0000000002C31000-memory.dmp

Filesize
4KB

Download
memory/2432-119-0x00000000051B0000-0x00000000051B1000-memory.dmp

Filesize
4KB

Download
memory/2432-120-0x00000000056C0000-0x00000000056C1000-memory.dmp

Filesize
4KB

Download
memory/4088-126-0x00000000057D0000-0x00000000057D1000-memory.dmp

Filesize
4KB

Download
memory/4088-125-0x0000000005D50000-0x0000000005D51000-memory.dmp

Filesize
4KB

Download
memory/4088-122-0x0000000000418EF6-mapping.dmp

Download
memory/4088-127-0x0000000005900000-0x0000000005901000-memory.dmp

Filesize
4KB

Download
memory/4088-128-0x0000000005740000-0x0000000005D46000-memory.dmp

Filesize
6.0MB

Download
memory/4088-129-0x0000000005830000-0x0000000005831000-memory.dmp

Filesize
4KB

Download
memory/4088-130-0x0000000005870000-0x0000000005871000-memory.dmp

Filesize
4KB

Download
memory/4088-133-0x0000000006360000-0x0000000006361000-memory.dmp

Filesize
4KB

Download
memory/4088-135-0x00000000067C0000-0x00000000067C1000-memory.dmp

Filesize
4KB

Download
memory/4088-136-0x0000000007250000-0x0000000007251000-memory.dmp

Filesize
4KB

Download
memory/4088-137-0x0000000007950000-0x0000000007951000-memory.dmp

Filesize
4KB

Download
memory/4088-121-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads