troldesh | 210597746fbea00553304ea445d786834b0f0114f9aab82296b1f6fb3103a166

Analysis

max time kernel
141s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01-05-2024 13:58

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General

Target

0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe
Size

1.2MB
MD5

0bf909d7edbb48834020654296a99ea1
SHA1

ee3306cbc61fa207fbda73b782f80207cbbf03e1
SHA256

210597746fbea00553304ea445d786834b0f0114f9aab82296b1f6fb3103a166
SHA512

d7240226d961865346eec5b25fdcbbc3c452e3965d3d9bb68aa456ad0939a077b9edc8fed0fa09e7954fe6b39b4b871f4cd85f8e4277ced505285b3eae137783
SSDEEP

24576:CmS8JhYc1PuxlbXXOBCMRC7wmgg48SkQDw:PltWPXegymbS5s

Score

10^/10

troldesh persistence ransomware trojan upx

Malware Config

Signatures

Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
ransomware trojan troldesh

UPX packed file 19 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3184-1-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-2-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-3-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-4-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-6-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-9-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-10-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-11-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-12-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-13-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-16-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-17-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-18-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-19-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-20-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-21-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-22-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-23-0x0000000000400000-0x00000000005DE000-memory.dmp	upx
behavioral2/memory/3184-24-0x0000000000400000-0x00000000005DE000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\""	0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe

pid	process
3184	0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe
3184	0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe
3184	0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe
3184	0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0bf909d7edbb48834020654296a99ea1_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:3184

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3184-0-0x00000000022B0000-0x000000000237E000-memory.dmp

Filesize
824KB

Download
memory/3184-1-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-2-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-3-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-4-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-6-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-9-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-10-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-11-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-12-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-13-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-16-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-17-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-18-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-19-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-20-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-21-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-22-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-23-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download
memory/3184-24-0x0000000000400000-0x00000000005DE000-memory.dmp

Filesize
1.9MB

Download