redline | 20510b85596724711f8fb4c7111055086f6e44845206038fa7b7c4bcfebf2265

General

Target

7ab1ee8789d848137fb8bb8811c3eecd.exe
Size

1.1MB
MD5

7ab1ee8789d848137fb8bb8811c3eecd
SHA1

52059dafa51bd8e656ad357855424f3c32bdcd3f
SHA256

20510b85596724711f8fb4c7111055086f6e44845206038fa7b7c4bcfebf2265
SHA512

45aa42289af1c90ea612fac02b332b84620d60e1199999c17ad20d7ab21a27d55ddeac226ef0a0c359cc9832e45252f5df0259d94e748c699523290591466933

Score

10^/10

redline discovery infostealer spyware

Malware Config

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
behavioral2/memory/2192-12-0x0000000000400000-0x000000000042A000-memory.dmp	family_redline
behavioral2/memory/2192-13-0x0000000000423E32-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

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:

7ab1ee8789d848137fb8bb8811c3eecd.exe

description pid process target process

PID 1048 set thread context of 2192 1048 7ab1ee8789d848137fb8bb8811c3eecd.exe 7ab1ee8789d848137fb8bb8811c3eecd.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

7ab1ee8789d848137fb8bb8811c3eecd.exe

pid process

2192 7ab1ee8789d848137fb8bb8811c3eecd.exe
2192 7ab1ee8789d848137fb8bb8811c3eecd.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7ab1ee8789d848137fb8bb8811c3eecd.exe

description pid process

Token: SeDebugPrivilege 2192 7ab1ee8789d848137fb8bb8811c3eecd.exe

description	pid	process	target process
PID 1048 set thread context of 2192	1048	7ab1ee8789d848137fb8bb8811c3eecd.exe	7ab1ee8789d848137fb8bb8811c3eecd.exe

pid	process
2192	7ab1ee8789d848137fb8bb8811c3eecd.exe
2192	7ab1ee8789d848137fb8bb8811c3eecd.exe

description	pid	process
Token: SeDebugPrivilege	2192	7ab1ee8789d848137fb8bb8811c3eecd.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

7ab1ee8789d848137fb8bb8811c3eecd.exe

description	pid	process	target process
PID 1048 wrote to memory of 2192	1048	7ab1ee8789d848137fb8bb8811c3eecd.exe	7ab1ee8789d848137fb8bb8811c3eecd.exe
PID 1048 wrote to memory of 2192	1048	7ab1ee8789d848137fb8bb8811c3eecd.exe	7ab1ee8789d848137fb8bb8811c3eecd.exe
PID 1048 wrote to memory of 2192	1048	7ab1ee8789d848137fb8bb8811c3eecd.exe	7ab1ee8789d848137fb8bb8811c3eecd.exe
PID 1048 wrote to memory of 2192	1048	7ab1ee8789d848137fb8bb8811c3eecd.exe	7ab1ee8789d848137fb8bb8811c3eecd.exe
PID 1048 wrote to memory of 2192	1048	7ab1ee8789d848137fb8bb8811c3eecd.exe	7ab1ee8789d848137fb8bb8811c3eecd.exe
PID 1048 wrote to memory of 2192	1048	7ab1ee8789d848137fb8bb8811c3eecd.exe	7ab1ee8789d848137fb8bb8811c3eecd.exe
PID 1048 wrote to memory of 2192	1048	7ab1ee8789d848137fb8bb8811c3eecd.exe	7ab1ee8789d848137fb8bb8811c3eecd.exe
PID 1048 wrote to memory of 2192	1048	7ab1ee8789d848137fb8bb8811c3eecd.exe	7ab1ee8789d848137fb8bb8811c3eecd.exe

C:\Users\Admin\AppData\Local\Temp\7ab1ee8789d848137fb8bb8811c3eecd.exe
"C:\Users\Admin\AppData\Local\Temp\7ab1ee8789d848137fb8bb8811c3eecd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1048

C:\Users\Admin\AppData\Local\Temp\7ab1ee8789d848137fb8bb8811c3eecd.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2192

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\7ab1ee8789d848137fb8bb8811c3eecd.exe.log
MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
memory/1048-3-0x0000000000040000-0x0000000000041000-memory.dmp

Filesize
4KB

Download
memory/1048-5-0x0000000004DA0000-0x0000000004DA1000-memory.dmp

Filesize
4KB

Download
memory/1048-6-0x00000000049A0000-0x00000000049A1000-memory.dmp

Filesize
4KB

Download
memory/1048-7-0x0000000004B10000-0x0000000004B11000-memory.dmp

Filesize
4KB

Download
memory/1048-8-0x0000000004BF0000-0x0000000004BF1000-memory.dmp

Filesize
4KB

Download
memory/1048-9-0x0000000008380000-0x0000000008382000-memory.dmp

Filesize
8KB

Download
memory/1048-10-0x00000000084B0000-0x00000000084B1000-memory.dmp

Filesize
4KB

Download
memory/1048-11-0x00000000065A0000-0x00000000065EB000-memory.dmp

Filesize
300KB

Download
memory/1048-2-0x0000000073460000-0x0000000073B4E000-memory.dmp

Filesize
6.9MB

Download
memory/2192-15-0x0000000073460000-0x0000000073B4E000-memory.dmp

Filesize
6.9MB

Download
memory/2192-22-0x0000000005400000-0x0000000005401000-memory.dmp

Filesize
4KB

Download
memory/2192-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2192-18-0x0000000005290000-0x0000000005291000-memory.dmp

Filesize
4KB

Download
memory/2192-19-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2192-20-0x0000000005AB0000-0x0000000005AB1000-memory.dmp

Filesize
4KB

Download
memory/2192-21-0x00000000053A0000-0x00000000053A1000-memory.dmp

Filesize
4KB

Download
memory/2192-13-0x0000000000423E32-mapping.dmp

Download
memory/2192-23-0x0000000005490000-0x0000000005491000-memory.dmp

Filesize
4KB

Download
memory/2192-24-0x0000000005440000-0x0000000005441000-memory.dmp

Filesize
4KB

Download
memory/2192-25-0x00000000056B0000-0x00000000056B1000-memory.dmp

Filesize
4KB

Download
memory/2192-26-0x0000000006940000-0x0000000006941000-memory.dmp

Filesize
4KB

Download
memory/2192-27-0x0000000007040000-0x0000000007041000-memory.dmp

Filesize
4KB

Download
memory/2192-30-0x0000000006BB0000-0x0000000006BB1000-memory.dmp

Filesize
4KB

Download

Analysis

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