redline | 7a3b1e9c8df660dc1c1cf9b17411c1d6a4ffca364712c5de8ac46b1199ece1ce

Analysis

max time kernel
157s
max time network
213s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
16-06-2023 18:36

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General

Target

PUMPED_docc.exe
Size

90.3MB
MD5

82bb565e772ed1286a2aae9c572650e9
SHA1

ca36bde4741afafb7fcf62a19673d13b80fb44c6
SHA256

25a410a81c32a80cd2c408fad31582e20a1e7fd01c28ef78576fd2cbb02761fc
SHA512

30861740c92d0022bbee72d638afbf44cd6276d2233e7ce51fc9fb5b7281a0cadb3b76f8b4ef8b3063c7a93960a1fab285aa8d01043ba4063366125ce6ec6e0b
SSDEEP

6144:7Bcs/4U/OaGR+X25Kmn9GFjzsLqBO6/b:tcsgXbKm4XGq86/b

Score

10^/10

redline doc infostealer

Malware Config

Extracted

Family

redline

Botnet

doc

188.165.208.165:43504

Attributes

auth_value
34724300c8d2e12e91046accfdc2379d

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
behavioral12/memory/4564-136-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2932 set thread context of 4564	2932	PUMPED_docc.exe	82

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 4564	2932	PUMPED_docc.exe	82
PID 2932 wrote to memory of 4564	2932	PUMPED_docc.exe	82
PID 2932 wrote to memory of 4564	2932	PUMPED_docc.exe	82
PID 2932 wrote to memory of 4564	2932	PUMPED_docc.exe	82
PID 2932 wrote to memory of 4564	2932	PUMPED_docc.exe	82
PID 2932 wrote to memory of 4564	2932	PUMPED_docc.exe	82
PID 2932 wrote to memory of 4564	2932	PUMPED_docc.exe	82
PID 2932 wrote to memory of 4564	2932	PUMPED_docc.exe	82

C:\Users\Admin\AppData\Local\Temp\PUMPED_docc.exe
"C:\Users\Admin\AppData\Local\Temp\PUMPED_docc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:4564

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2932-133-0x00000000006F0000-0x000000000073A000-memory.dmp

Filesize
296KB

Download
memory/2932-134-0x0000000005080000-0x0000000005090000-memory.dmp

Filesize
64KB

Download
memory/2932-135-0x0000000005090000-0x00000000050F6000-memory.dmp

Filesize
408KB

Download
memory/4564-136-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4564-138-0x00000000056D0000-0x0000000005CE8000-memory.dmp

Filesize
6.1MB

Download
memory/4564-139-0x0000000005240000-0x000000000534A000-memory.dmp

Filesize
1.0MB

Download
memory/4564-140-0x0000000005170000-0x0000000005182000-memory.dmp

Filesize
72KB

Download
memory/4564-141-0x00000000051E0000-0x000000000521C000-memory.dmp

Filesize
240KB

Download
memory/4564-142-0x0000000005190000-0x00000000051A0000-memory.dmp

Filesize
64KB

Download
memory/4564-143-0x0000000005190000-0x00000000051A0000-memory.dmp

Filesize
64KB

Download