redline | 6f14afbba1fb3f07259d7153604a7877f9a0be968b600e2f82b6b491d4e994a6

General

Target

dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe
Size

377KB
MD5

dedfaa24909d03522a814068f9c00d5d
SHA1

d8a51ad14cb27a6f5db825792972251b804ed82f
SHA256

6f14afbba1fb3f07259d7153604a7877f9a0be968b600e2f82b6b491d4e994a6
SHA512

f8a8bd970637fb68c415d5e9d55b09f8b70eb7c723579ab32c450d44c9eb220e4161c590703d0df1085f5d071bd5b294dab33bec94d26f9e39bee3cd40d5884e
SSDEEP

3072:5rSs3HBUx5R1GdCLElxr3s870TRPnT8/nEcgAfIiAwNp3JPxgfu6noIXrQKTn:VhUfR1GdCLElxr3srTRr8/nEcgVwot

Score

10^/10

redline sectoprat @sellerlolz discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@SELLERLOLZ

C2

185.250.206.82:21330

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/4896-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4896-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1656 set thread context of 4896	1656	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4896	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1656 wrote to memory of 4896	1656	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	82
PID 1656 wrote to memory of 4896	1656	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	82
PID 1656 wrote to memory of 4896	1656	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	82
PID 1656 wrote to memory of 4896	1656	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	82
PID 1656 wrote to memory of 4896	1656	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	82
PID 1656 wrote to memory of 4896	1656	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	82
PID 1656 wrote to memory of 4896	1656	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	82
PID 1656 wrote to memory of 4896	1656	dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1656
- C:\Users\Admin\AppData\Local\Temp\dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\dedfaa24909d03522a814068f9c00d5d_JaffaCakes118.exe.log

Filesize
700B

MD5
e5352797047ad2c91b83e933b24fbc4f

SHA1
9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772

SHA256
b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c

SHA512
dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

Download Submit
memory/1656-10-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download
memory/1656-1-0x0000000000DC0000-0x0000000000E24000-memory.dmp

Filesize
400KB

Download
memory/1656-3-0x0000000005700000-0x000000000571E000-memory.dmp

Filesize
120KB

Download
memory/1656-4-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download
memory/1656-0-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

Download
memory/1656-5-0x0000000005E60000-0x0000000006404000-memory.dmp

Filesize
5.6MB

Download
memory/1656-2-0x0000000005760000-0x00000000057D6000-memory.dmp

Filesize
472KB

Download
memory/4896-12-0x00000000057A0000-0x00000000057B2000-memory.dmp

Filesize
72KB

Download
memory/4896-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4896-9-0x0000000005D30000-0x0000000006348000-memory.dmp

Filesize
6.1MB

Download
memory/4896-11-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download
memory/4896-13-0x0000000005940000-0x000000000597C000-memory.dmp

Filesize
240KB

Download
memory/4896-14-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download
memory/4896-15-0x0000000005980000-0x00000000059CC000-memory.dmp

Filesize
304KB

Download
memory/4896-16-0x0000000005BF0000-0x0000000005CFA000-memory.dmp

Filesize
1.0MB

Download
memory/4896-17-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download

Analysis

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