redline | a5587c9f8c777f277db34a3c498667cd4754373516ab0c171c08505cca1831da

General

Target

a8e9fea1d794958757f56436dfc96637_JaffaCakes118.exe
Size

6.4MB
MD5

a8e9fea1d794958757f56436dfc96637
SHA1

c5b386d80c435f5edb7e64bf59674a8c28a14c09
SHA256

a5587c9f8c777f277db34a3c498667cd4754373516ab0c171c08505cca1831da
SHA512

2a71c5ec82dc7b9ba834905f43bbb51f98c465c3b1f18f9e69455c0db89ecaceb1379a1d4241d11db3d485677ab843dfd013145862a83d88a3fed6922f87c2cd
SSDEEP

98304:xeOQ4KCQP4sC61B5RE9IJ5Z48ouTalQxtJyJlN4ILCHg9DLX90dtnT:YOVXklCiB5REOPZfjWUOalA9/8tT

Score

10^/10

redline discovery infostealer vmprotect

Malware Config

Signatures

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

RedLine payload 13 IoCs

resource	yara_rule
behavioral1/memory/2532-46-0x00000000029B0000-0x00000000029FA000-memory.dmp	family_redline
behavioral1/memory/2532-47-0x0000000005100000-0x0000000005148000-memory.dmp	family_redline
behavioral1/memory/2532-67-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline
behavioral1/memory/2532-65-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline
behavioral1/memory/2532-63-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline
behavioral1/memory/2532-61-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline
behavioral1/memory/2532-59-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline
behavioral1/memory/2532-57-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline
behavioral1/memory/2532-55-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline
behavioral1/memory/2532-53-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline
behavioral1/memory/2532-51-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline
behavioral1/memory/2532-49-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline
behavioral1/memory/2532-48-0x0000000005100000-0x0000000005142000-memory.dmp	family_redline

Redline family
redline

VMProtect packed file 2 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/2532-44-0x0000000000400000-0x0000000000CDC000-memory.dmp	vmprotect
behavioral1/memory/2532-45-0x0000000000400000-0x0000000000CDC000-memory.dmp	vmprotect

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2532	a8e9fea1d794958757f56436dfc96637_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	a8e9fea1d794958757f56436dfc96637_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2532	a8e9fea1d794958757f56436dfc96637_JaffaCakes118.exe
2532	a8e9fea1d794958757f56436dfc96637_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2532	a8e9fea1d794958757f56436dfc96637_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a8e9fea1d794958757f56436dfc96637_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a8e9fea1d794958757f56436dfc96637_JaffaCakes118.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2532

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

memory/2532-0-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2532-40-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2532-38-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2532-36-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2532-35-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2532-33-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2532-31-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2532-30-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2532-28-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2532-25-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2532-23-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2532-20-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2532-18-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2532-15-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2532-13-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2532-10-0x0000000000426000-0x000000000077D000-memory.dmp

Filesize
3.3MB

Download
memory/2532-9-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2532-7-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2532-5-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2532-4-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2532-2-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2532-44-0x0000000000400000-0x0000000000CDC000-memory.dmp

Filesize
8.9MB

Download
memory/2532-45-0x0000000000400000-0x0000000000CDC000-memory.dmp

Filesize
8.9MB

Download
memory/2532-46-0x00000000029B0000-0x00000000029FA000-memory.dmp

Filesize
296KB

Download
memory/2532-47-0x0000000005100000-0x0000000005148000-memory.dmp

Filesize
288KB

Download
memory/2532-67-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-65-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-63-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-61-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-59-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-57-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-55-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-53-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-51-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-49-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-48-0x0000000005100000-0x0000000005142000-memory.dmp

Filesize
264KB

Download
memory/2532-536-0x0000000000426000-0x000000000077D000-memory.dmp

Filesize
3.3MB

Download

Analysis

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