cryptbot | a13eacd014b6b5032f0b2e0c18bf380f4f371b181e750e7d421870cb6c59aeff

General

Target

JaffaCakes118_36ad25dda15ea5a29b5aa738f1e60bd9.exe
Size

415KB
MD5

36ad25dda15ea5a29b5aa738f1e60bd9
SHA1

aaa36d292fb1a899116506006ccb2b207fda8a79
SHA256

a13eacd014b6b5032f0b2e0c18bf380f4f371b181e750e7d421870cb6c59aeff
SHA512

70290d735975d71dd9c2bdb01e2805efcb5f7cab81045d201ac1c00a165a8765d508719f0531f2a65ed545f7849997598d1ae455c385d07e6e109f725873b249
SSDEEP

12288:UPSzFKiNNuutzGGP9kYSy1wYJd3d8WPEkLS3C:UPS02ntyS9kI1r8WPE

Score

10^/10

cryptbot discovery spyware stealer

Malware Config

Extracted

Family

cryptbot

C2

cemnba72.top

morvuy07.top

Attributes

payload_url
http://bojpyv10.top/download.php?file=lv.exe

Signatures

CryptBot
CryptBot is a C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot
Cryptbot family
cryptbot
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	JaffaCakes118_36ad25dda15ea5a29b5aa738f1e60bd9.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	JaffaCakes118_36ad25dda15ea5a29b5aa738f1e60bd9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_36ad25dda15ea5a29b5aa738f1e60bd9.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_36ad25dda15ea5a29b5aa738f1e60bd9.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_36ad25dda15ea5a29b5aa738f1e60bd9.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
PID:1168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\KDSTKyrQ\_Files\_Information.txt

Filesize
1KB

MD5
94d9531322f271c4c312f1f9e834076e

SHA1
63b71c90b63603e319564af8032215735053d937

SHA256
5bd4267858c9506b1811452e61f27c96b0e8af915c832f32a9c28fe776e9d79b

SHA512
53f4c13c5f194664ea092035377e68cfaf91db3b17c16451c5b09ea512b1b521debfac6c2aec24016c77c92f87ce268be52155f3b770ec83315aeaf11810c233

Download Submit
C:\Users\Admin\AppData\Local\Temp\KDSTKyrQ\_Files\_Information.txt

Filesize
2KB

MD5
9edf9fcc38d010120d7a305a5f8d3919

SHA1
3a396f4c94e9a917285649239c4a542834e75ffd

SHA256
4e54d3550966e2ca00aab942cf82d68ce95d82ea6786df71daadd94050555857

SHA512
248b30ef224f188f815e48a72461b220bbaacb2fc7137d36d526e5bbfd7d54cbf3fbf43532bb57af26485edd96ed5620537400bf5f60816e6210cbabcaa4fcdf

Download Submit
C:\Users\Admin\AppData\Local\Temp\KDSTKyrQ\_Files\_Information.txt

Filesize
4KB

MD5
e7b5bbfe65ea399de1b329fb7d83faa4

SHA1
73fb159cb9fdd7a5a42951a581de83852b7b42c1

SHA256
e501841ca770261b1e9665fa70fe604527a403d15a7f62b39a229a29bd55d789

SHA512
70f748601f03aac31b6817e43a2d655a26918e38af071fef4653679330d3c915b8788b626148226a88b0b009e7a94a7bf2ad40469bce4141832203237a958c4d

Download Submit
C:\Users\Admin\AppData\Local\Temp\KDSTKyrQ\_Files\_Screen_Desktop.jpeg

Filesize
58KB

MD5
0b4753df38bda063f1c4b187ded0278c

SHA1
7a10be35cc7c9dc41b990f7de8babe5d73ea7401

SHA256
be10683a865dc4416232bba36d62f40cdc022db6b322e78c83719e7837c797f9

SHA512
396a469983995a6f65ebe659af1e58f692ec668113424ad9aadfe8212ae13ab5f097d580c3dabb79c212fb7819032c1e675d55b813579ec37873d9151f3c4bb8

Download Submit
C:\Users\Admin\AppData\Local\Temp\KDSTKyrQ\ptkjmbwaZeUxUg.zip

Filesize
52KB

MD5
a3f82aba28ed84c183873d467bb70013

SHA1
78a68f574114a16b78ae841dcd7f6fb98d936722

SHA256
f7f1d42dabd60d47ecf04376dabff7a593d7515cbdae992628374f12724ee942

SHA512
01e0d630406f7fbab89c2c21ac8ac78f4dee40791ef1be05724b335b569cfc0bc7a774f9a430cf0142c13f7f4e8163753285e1b8b96611808edf8629da31147c

Download Submit
memory/1168-132-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-2-0x0000000000900000-0x0000000000945000-memory.dmp

Filesize
276KB

Download
memory/1168-118-0x0000000000980000-0x0000000000A80000-memory.dmp

Filesize
1024KB

Download
memory/1168-120-0x0000000000900000-0x0000000000945000-memory.dmp

Filesize
276KB

Download
memory/1168-119-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-122-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1168-124-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-1-0x0000000000980000-0x0000000000A80000-memory.dmp

Filesize
1024KB

Download
memory/1168-130-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-126-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-138-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-135-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-3-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1168-140-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-143-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-145-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-147-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-150-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-152-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download
memory/1168-155-0x0000000000400000-0x0000000000799000-memory.dmp

Filesize
3.6MB

Download

Analysis

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