redline | 4a8e933462209a204f87c02e41e88e99541ccb85964a22d9762f443cf19af409

Analysis

max time kernel
143s
max time network
163s
platform
windows10_x64
resource
win10v20210410
submitted
08-07-2021 07:06

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General

Target

9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
Size

359KB
MD5

f476fd152a5d6a53f297517f9ffca28e
SHA1

a0bc4cb4763de9f540fca4f97835522620087e17
SHA256

9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0
SHA512

56f683733356faa4be86883e3248ab70884c645e61dedc7ceba64eefa4813b2fda04d102e7b8c5794093f2c5918049900da987b2e235764e4ea87e78224003dc

Score

10^/10

redline sergey infostealer

Malware Config

Extracted

Family

redline

Botnet

Sergey

185.203.243.131:27365

Signatures

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

RedLine Payload 3 IoCs

Processes:

resource	yara_rule
behavioral12/memory/2856-119-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral12/memory/2856-120-0x0000000000417E42-mapping.dmp	family_redline
behavioral12/memory/2856-128-0x0000000005280000-0x0000000005886000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe

description	pid	process	target process
PID 3872 set thread context of 2856	3872	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe

description pid process

Token: SeDebugPrivilege 2856 9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe

description	pid	process
Token: SeDebugPrivilege	2856	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe

description	pid	process	target process
PID 3872 wrote to memory of 2856	3872	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
PID 3872 wrote to memory of 2856	3872	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
PID 3872 wrote to memory of 2856	3872	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
PID 3872 wrote to memory of 2856	3872	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
PID 3872 wrote to memory of 2856	3872	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
PID 3872 wrote to memory of 2856	3872	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
PID 3872 wrote to memory of 2856	3872	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
PID 3872 wrote to memory of 2856	3872	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe	9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe

C:\Users\Admin\AppData\Local\Temp\9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
"C:\Users\Admin\AppData\Local\Temp\9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3872

C:\Users\Admin\AppData\Local\Temp\9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
C:\Users\Admin\AppData\Local\Temp\9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2856

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\9c2554e79b717eca531348c6e0430944ab7288bc46a8d56e2e49898c4b0e59a0.exe.log
MD5
7438b57da35c10c478469635b79e33e1

SHA1
5ffcbdfbfd800f67d6d9d6ee46de2eb13fcbb9a5

SHA256
b253c066d4a6604aaa5204b09c1edde92c410b0af351f3760891f5e56c867f70

SHA512
5887796f8ceb1c5ae790caff0020084df49ea8d613b78656a47dc9a569c5c86a9b16ec2ebe0d6f34c5e3001026385bb1282434cc3ffc7bda99427c154c04b45a

Download Submit
memory/2856-126-0x0000000005310000-0x0000000005311000-memory.dmp

Filesize
4KB

Download
memory/2856-119-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2856-120-0x0000000000417E42-mapping.dmp

Download
memory/2856-124-0x0000000005890000-0x0000000005891000-memory.dmp

Filesize
4KB

Download
memory/2856-125-0x00000000052B0000-0x00000000052B1000-memory.dmp

Filesize
4KB

Download
memory/2856-127-0x0000000005350000-0x0000000005351000-memory.dmp

Filesize
4KB

Download
memory/2856-129-0x0000000005650000-0x0000000005651000-memory.dmp

Filesize
4KB

Download
memory/2856-128-0x0000000005280000-0x0000000005886000-memory.dmp

Filesize
6.0MB

Download
memory/3872-117-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/3872-118-0x0000000005980000-0x0000000005981000-memory.dmp

Filesize
4KB

Download
memory/3872-116-0x00000000057D0000-0x00000000057D1000-memory.dmp

Filesize
4KB

Download
memory/3872-114-0x0000000000F60000-0x0000000000F61000-memory.dmp

Filesize
4KB

Download