redline | a84a438502cc9e279a35d3ce7331960b5752428cf8e8e1285c371f1736fb68f3

General

Target

fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
Size

405KB
MD5

fc4221367edb650623f137dd369995fc
SHA1

be1a33df3f59e6c7a2ba867e9da91e4e2804c209
SHA256

a84a438502cc9e279a35d3ce7331960b5752428cf8e8e1285c371f1736fb68f3
SHA512

243fa7265191af309a19060e46a697b353bc3894046833c85c05a463cce9df041747c06b444bfba2bd26c169fecb591e5da90209b94a60fb50d5dfbf5513f5b8
SSDEEP

6144:xJN1fnWBCsBcajmIu+WLLU1rkXcI6tPrJqJP+hbFkE21dmGFMXA+7:9BKBNqIu/Sq4rJhsdfMw+7

Score

10^/10

redline sectoprat @f1dmm evasion infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@f1dmm

C2

185.80.234.77:17105

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2128-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2128-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Oracle\VirtualBox Guest Additions	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

Looks for VMWare Tools registry key 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\VMware, Inc.\VMware Tools fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\VMware, Inc.\VMware Tools	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

description	pid	process	target process
PID 4416 set thread context of 2128	4416	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2128 fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2128	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

description	pid	process	target process
PID 4416 wrote to memory of 2128	4416	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
PID 4416 wrote to memory of 2128	4416	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
PID 4416 wrote to memory of 2128	4416	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
PID 4416 wrote to memory of 2128	4416	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
PID 4416 wrote to memory of 2128	4416	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
PID 4416 wrote to memory of 2128	4416	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
PID 4416 wrote to memory of 2128	4416	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
PID 4416 wrote to memory of 2128	4416	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe	fc4221367edb650623f137dd369995fc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc4221367edb650623f137dd369995fc_JaffaCakes118.exe"
1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4416

C:\Users\Admin\AppData\Local\Temp\fc4221367edb650623f137dd369995fc_JaffaCakes118.exe
"{path}"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2128

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3972 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
1⤵
PID:4748

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

4

T1012

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\fc4221367edb650623f137dd369995fc_JaffaCakes118.exe.log
Filesize
1KB

MD5
e08f822522c617a40840c62e4b0fb45e

SHA1
ae516dca4da5234be6676d3f234c19ec55725be7

SHA256
bd9d5e9f7fe6fcff17d873555d4077d15f7d6cdda1183e7f7d278b735ffe1fd7

SHA512
894a7fb7bbc18ac6ba13378f58a7db80ad00d6080be9a66b01cae8e23e41d9d2d4cd53c1e20669356b73590c8a3ebfda4bdda3258f81240db56c4a81b7313fe4

Download Submit
memory/2128-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2128-25-0x0000000005AF0000-0x0000000005B00000-memory.dmp

Filesize
64KB

Download
memory/2128-24-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/2128-23-0x00000000082F0000-0x00000000083FA000-memory.dmp

Filesize
1.0MB

Download
memory/2128-22-0x00000000068B0000-0x00000000068FC000-memory.dmp

Filesize
304KB

Download
memory/2128-21-0x0000000005AF0000-0x0000000005B00000-memory.dmp

Filesize
64KB

Download
memory/2128-20-0x0000000006450000-0x000000000648C000-memory.dmp

Filesize
240KB

Download
memory/2128-19-0x0000000005A70000-0x0000000005A82000-memory.dmp

Filesize
72KB

Download
memory/2128-18-0x0000000006A70000-0x0000000007088000-memory.dmp

Filesize
6.1MB

Download
memory/2128-17-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/4416-6-0x00000000057E0000-0x00000000057E8000-memory.dmp

Filesize
32KB

Download
memory/4416-7-0x0000000006B20000-0x0000000006BBC000-memory.dmp

Filesize
624KB

Download
memory/4416-11-0x00000000095B0000-0x00000000095D4000-memory.dmp

Filesize
144KB

Download
memory/4416-10-0x0000000006F50000-0x0000000006FC4000-memory.dmp

Filesize
464KB

Download
memory/4416-16-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/4416-9-0x0000000005430000-0x0000000005440000-memory.dmp

Filesize
64KB

Download
memory/4416-8-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/4416-12-0x0000000007160000-0x00000000071C6000-memory.dmp

Filesize
408KB

Download
memory/4416-0-0x0000000074E40000-0x00000000755F0000-memory.dmp

Filesize
7.7MB

Download
memory/4416-5-0x0000000005530000-0x000000000553A000-memory.dmp

Filesize
40KB

Download
memory/4416-4-0x0000000005430000-0x0000000005440000-memory.dmp

Filesize
64KB

Download
memory/4416-3-0x0000000005480000-0x0000000005512000-memory.dmp

Filesize
584KB

Download
memory/4416-2-0x0000000005B00000-0x00000000060A4000-memory.dmp

Filesize
5.6MB

Download
memory/4416-1-0x0000000000A60000-0x0000000000ACA000-memory.dmp

Filesize
424KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads