cryptbot | 37fbe23d6ccaf64603921fd9e7f99d205b3ede0d98ff6c3c4355da905ec3ceb5

Analysis

max time kernel
78s
max time network
122s
platform
windows10_x64
resource
win10-en-20211208
submitted
20-12-2021 09:31

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General

Target

Activate it.exe
Size

667KB
MD5

c4a3cd58ec321eabe51e1c482b92441f
SHA1

181a601f18cb5069ce9192b66d97b82765488b30
SHA256

37fbe23d6ccaf64603921fd9e7f99d205b3ede0d98ff6c3c4355da905ec3ceb5
SHA512

1b1bfdd164d9c8ed7a54d7a65de4e17ebfb26c8f872d0f7136f9e5dba54ca2591c28b9e14bfa8bad5316d133e73f8d24f44cdcb7c75f299ecf28d92137461340

Score

10^/10

cryptbot discovery evasion spyware stealer themida trojan

Malware Config

Extracted

Family

cryptbot

daifgz13.top

morjey01.top

Attributes

payload_url
http://liotuo01.top/download.php?file=librid.exe

Signatures

CryptBot
A C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497
Downloads MZ/PE file
Executes dropped EXE 2 IoCs

Processes:

File.exeDpEditor.exe

pid process

728 File.exe
664 DpEditor.exe

pid	process
728	File.exe
664	DpEditor.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

File.exeDpEditor.exe

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

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Themida packer 12 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\File.exe	themida
C:\Users\Admin\AppData\Local\Temp\File.exe	themida
behavioral2/memory/728-136-0x0000000001120000-0x00000000017F9000-memory.dmp	themida
behavioral2/memory/728-138-0x0000000001120000-0x00000000017F9000-memory.dmp	themida
behavioral2/memory/728-139-0x0000000001120000-0x00000000017F9000-memory.dmp	themida
behavioral2/memory/728-140-0x0000000001120000-0x00000000017F9000-memory.dmp	themida
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe	themida
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe	themida
behavioral2/memory/664-145-0x0000000001150000-0x0000000001829000-memory.dmp	themida
behavioral2/memory/664-146-0x0000000001150000-0x0000000001829000-memory.dmp	themida
behavioral2/memory/664-148-0x0000000001150000-0x0000000001829000-memory.dmp	themida
behavioral2/memory/664-149-0x0000000001150000-0x0000000001829000-memory.dmp	themida

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

File.exeDpEditor.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	File.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	DpEditor.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

File.exeDpEditor.exe

pid process

728 File.exe
664 DpEditor.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
728	File.exe
664	DpEditor.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

Processes:

Activate it.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	Activate it.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Activate it.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

872 timeout.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

DpEditor.exe

pid process

664 DpEditor.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

File.exeDpEditor.exe

pid process

728 File.exe
728 File.exe
664 DpEditor.exe
664 DpEditor.exe

pid	process
872	timeout.exe

pid	process
664	DpEditor.exe

pid	process
728	File.exe
728	File.exe
664	DpEditor.exe
664	DpEditor.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Activate it.execmd.exeFile.exe

description	pid	process	target process
PID 2724 wrote to memory of 728	2724	Activate it.exe	File.exe
PID 2724 wrote to memory of 728	2724	Activate it.exe	File.exe
PID 2724 wrote to memory of 728	2724	Activate it.exe	File.exe
PID 2724 wrote to memory of 476	2724	Activate it.exe	cmd.exe
PID 2724 wrote to memory of 476	2724	Activate it.exe	cmd.exe
PID 2724 wrote to memory of 476	2724	Activate it.exe	cmd.exe
PID 476 wrote to memory of 872	476	cmd.exe	timeout.exe
PID 476 wrote to memory of 872	476	cmd.exe	timeout.exe
PID 476 wrote to memory of 872	476	cmd.exe	timeout.exe
PID 728 wrote to memory of 664	728	File.exe	DpEditor.exe
PID 728 wrote to memory of 664	728	File.exe	DpEditor.exe
PID 728 wrote to memory of 664	728	File.exe	DpEditor.exe

C:\Users\Admin\AppData\Local\Temp\Activate it.exe
"C:\Users\Admin\AppData\Local\Temp\Activate it.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2724

C:\Users\Admin\AppData\Local\Temp\File.exe
"C:\Users\Admin\AppData\Local\Temp\File.exe"
2⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:728

C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
"C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe"
3⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
PID:664

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c rd /s /q C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH & timeout 4 & del /f /q "C:\Users\Admin\AppData\Local\Temp\Activate it.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:476

C:\Windows\SysWOW64\timeout.exe
timeout 4
3⤵
- Delays execution with timeout.exe
PID:872

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\FHRJTA~1.ZIP
MD5
ba55bb0854765ba12f02f7d28f91cd8f

SHA1
6286122ffd3c8cfb698cd2106265cd51ebe7af08

SHA256
b6e4dad0e7b2750d22289c61350404689866d0a6d04ac14ebe624ce0c7feb6c8

SHA512
965b38468106b0bea084d0d2bf69a3931e9f5fe9cd172cdec36bbcf9e88b855b9b99bac67d1133ba6c0311e1146251db5a4ff674a81a545dae3b9ca596b3c45f

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\JDKVTW~1.ZIP
MD5
ea098b0e94d3ca1ee04fcdd70c30e0eb

SHA1
ce72f8ec1ade0886c6482aa43391e5f1a81d82e6

SHA256
8faba988f4789f8274e56a4683d51069828d177ca2961e7cb7bcac3933173e82

SHA512
29ed05a01e5b58584ccb6ef13e1f1d41f125e0b32559061595dabd35e2c6c425d5d46772a4148d552b45ca83b32aaf28d380a05a859ca0dc5c75a65a95e8f8b7

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\_Files\_Chrome\DEFAUL~1.BIN
MD5
f4b8e6e7ca32ed5ab1653cc327475cc0

SHA1
e7c30740b8cc28534d398ff4036e0cc6649619ce

SHA256
34abcff7dd7e3157dc78b58d9fc7ce57be556a550bcc6a2b2257c9b08107cbe2

SHA512
edc72a374b28b984d8d3ced5a27ddb1a91e843ab873f7b700eecea87c0dfea961359f7931ea127ee2b8edc2602968795c6b9f121622dffca23241736c44d8ae2

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\_Files\_Chrome\DEFAUL~1.DB
MD5
b608d407fc15adea97c26936bc6f03f6

SHA1
953e7420801c76393902c0d6bb56148947e41571

SHA256
b281ce54125d4250a80f48fcc02a8eea53f2c35c3b726e2512c3d493da0013bf

SHA512
cc96ddf4bf90d6aaa9d86803cb2aa30cd8e9b295aee1bd5544b88aeab63dc60bb1d4641e846c9771bab51aabbfbcd984c6d3ee83b96f5b65d09c0841d464b9e4

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\_Files\_Chrome\DEFAUL~2.DB
MD5
055c8c5c47424f3c2e7a6fc2ee904032

SHA1
5952781d22cff35d94861fac25d89a39af6d0a87

SHA256
531b3121bd59938df4933972344d936a67e75d8b1741807a8a51c898d185dd2a

SHA512
c2772893695f49cb185add62c35284779b20d45adc01184f1912613fa8b2d70c8e785f0d7cfa3bfaf1d2d58e7cdc74f4304fd973a956601927719d6d370dd57a

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\_Files\_Chrome\DEFAUL~3.DB
MD5
8ee018331e95a610680a789192a9d362

SHA1
e1fba0ac3f3d8689acf6c2ee26afdfd0c8e02df9

SHA256
94354ea6703c5ef5fa052aeb1d29715587d80300858ebc063a61c02b7e6e9575

SHA512
4b89b5adc77641e497eda7db62a48fee7b4b8dda83bff637cac850645d31deb93aafee5afeb41390e07fd16505a63f418b6cb153a1d35777c483e2d6d3f783b4

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\_Files\_INFOR~1.TXT
MD5
598d0cf33d29d3ee8c004972a40fee21

SHA1
4f0aeea62155ee65f1650a373da976f76afbfa15

SHA256
c9067bba2c81270dd113fdf50e58cf9f02636e833a48c1d53f9b29563d0c6e36

SHA512
8840dccf3011d020337938c9c3f7b57e0efaab7e30682a7ef5e0bb0e167d103dc38313a24051993daf22f6f99d2f295fa99f6ce24fbda106bdac303e037a9b78

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\_Files\_SCREE~1.JPE
MD5
d709b44d48b039b315330b37b46fd34a

SHA1
b8837b051d9d54f355f84da5354e262c1c9e3112

SHA256
874e9b3ef8c1c6bb755f68f9468c1c17962dcc35e52ad0b14c2cf00312e313bf

SHA512
a16f75e79017e9fe6d87de781db0ac0a1f4c09ffb3b0111bf422f5def82b99c5ba9b9d13b58419e5c1ffe8e8f34240e5ad539510f5fb297b886807ac72a45755

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\files_\SCREEN~1.JPG
MD5
d709b44d48b039b315330b37b46fd34a

SHA1
b8837b051d9d54f355f84da5354e262c1c9e3112

SHA256
874e9b3ef8c1c6bb755f68f9468c1c17962dcc35e52ad0b14c2cf00312e313bf

SHA512
a16f75e79017e9fe6d87de781db0ac0a1f4c09ffb3b0111bf422f5def82b99c5ba9b9d13b58419e5c1ffe8e8f34240e5ad539510f5fb297b886807ac72a45755

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\files_\SYSTEM~1.TXT
MD5
598d0cf33d29d3ee8c004972a40fee21

SHA1
4f0aeea62155ee65f1650a373da976f76afbfa15

SHA256
c9067bba2c81270dd113fdf50e58cf9f02636e833a48c1d53f9b29563d0c6e36

SHA512
8840dccf3011d020337938c9c3f7b57e0efaab7e30682a7ef5e0bb0e167d103dc38313a24051993daf22f6f99d2f295fa99f6ce24fbda106bdac303e037a9b78

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\files_\_Chrome\DEFAUL~1.BIN
MD5
f4b8e6e7ca32ed5ab1653cc327475cc0

SHA1
e7c30740b8cc28534d398ff4036e0cc6649619ce

SHA256
34abcff7dd7e3157dc78b58d9fc7ce57be556a550bcc6a2b2257c9b08107cbe2

SHA512
edc72a374b28b984d8d3ced5a27ddb1a91e843ab873f7b700eecea87c0dfea961359f7931ea127ee2b8edc2602968795c6b9f121622dffca23241736c44d8ae2

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\files_\_Chrome\DEFAUL~1.DB
MD5
b608d407fc15adea97c26936bc6f03f6

SHA1
953e7420801c76393902c0d6bb56148947e41571

SHA256
b281ce54125d4250a80f48fcc02a8eea53f2c35c3b726e2512c3d493da0013bf

SHA512
cc96ddf4bf90d6aaa9d86803cb2aa30cd8e9b295aee1bd5544b88aeab63dc60bb1d4641e846c9771bab51aabbfbcd984c6d3ee83b96f5b65d09c0841d464b9e4

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\files_\_Chrome\DEFAUL~2.DB
MD5
055c8c5c47424f3c2e7a6fc2ee904032

SHA1
5952781d22cff35d94861fac25d89a39af6d0a87

SHA256
531b3121bd59938df4933972344d936a67e75d8b1741807a8a51c898d185dd2a

SHA512
c2772893695f49cb185add62c35284779b20d45adc01184f1912613fa8b2d70c8e785f0d7cfa3bfaf1d2d58e7cdc74f4304fd973a956601927719d6d370dd57a

Download Submit
C:\Users\Admin\AppData\Local\Temp\FcINaaKKAZH\files_\_Chrome\DEFAUL~3.DB
MD5
8ee018331e95a610680a789192a9d362

SHA1
e1fba0ac3f3d8689acf6c2ee26afdfd0c8e02df9

SHA256
94354ea6703c5ef5fa052aeb1d29715587d80300858ebc063a61c02b7e6e9575

SHA512
4b89b5adc77641e497eda7db62a48fee7b4b8dda83bff637cac850645d31deb93aafee5afeb41390e07fd16505a63f418b6cb153a1d35777c483e2d6d3f783b4

Download Submit
C:\Users\Admin\AppData\Local\Temp\File.exe
MD5
90832214e3d92a44243388802047ca09

SHA1
ad1645035954851951e9a4a52263ce79cd3ff866

SHA256
f38f88fc0af9a91bb61e09d3ba8c1fe91a8474d31d5148337a2caddd0bc18e92

SHA512
8fd5e1a80cdf16e50ef3801778d303e8541bdceae1910e5c15af068063d9cd9c71a8bba3bb36de9bf13f960748656a3a78a053dfd3835255e3ea1301e1ce0fc6

Download Submit
C:\Users\Admin\AppData\Local\Temp\File.exe
MD5
90832214e3d92a44243388802047ca09

SHA1
ad1645035954851951e9a4a52263ce79cd3ff866

SHA256
f38f88fc0af9a91bb61e09d3ba8c1fe91a8474d31d5148337a2caddd0bc18e92

SHA512
8fd5e1a80cdf16e50ef3801778d303e8541bdceae1910e5c15af068063d9cd9c71a8bba3bb36de9bf13f960748656a3a78a053dfd3835255e3ea1301e1ce0fc6

Download Submit
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
MD5
90832214e3d92a44243388802047ca09

SHA1
ad1645035954851951e9a4a52263ce79cd3ff866

SHA256
f38f88fc0af9a91bb61e09d3ba8c1fe91a8474d31d5148337a2caddd0bc18e92

SHA512
8fd5e1a80cdf16e50ef3801778d303e8541bdceae1910e5c15af068063d9cd9c71a8bba3bb36de9bf13f960748656a3a78a053dfd3835255e3ea1301e1ce0fc6

Download Submit
C:\Users\Admin\AppData\Roaming\NCH Software\DrawPad\DpEditor.exe
MD5
90832214e3d92a44243388802047ca09

SHA1
ad1645035954851951e9a4a52263ce79cd3ff866

SHA256
f38f88fc0af9a91bb61e09d3ba8c1fe91a8474d31d5148337a2caddd0bc18e92

SHA512
8fd5e1a80cdf16e50ef3801778d303e8541bdceae1910e5c15af068063d9cd9c71a8bba3bb36de9bf13f960748656a3a78a053dfd3835255e3ea1301e1ce0fc6

Download Submit
memory/476-121-0x0000000000000000-mapping.dmp

Download
memory/664-147-0x0000000076F00000-0x000000007708E000-memory.dmp

Filesize
1.6MB

Download
memory/664-148-0x0000000001150000-0x0000000001829000-memory.dmp

Filesize
6.8MB

Download
memory/664-146-0x0000000001150000-0x0000000001829000-memory.dmp

Filesize
6.8MB

Download
memory/664-145-0x0000000001150000-0x0000000001829000-memory.dmp

Filesize
6.8MB

Download
memory/664-149-0x0000000001150000-0x0000000001829000-memory.dmp

Filesize
6.8MB

Download
memory/664-142-0x0000000000000000-mapping.dmp

Download
memory/728-138-0x0000000001120000-0x00000000017F9000-memory.dmp

Filesize
6.8MB

Download
memory/728-141-0x0000000076F00000-0x000000007708E000-memory.dmp

Filesize
1.6MB

Download
memory/728-140-0x0000000001120000-0x00000000017F9000-memory.dmp

Filesize
6.8MB

Download
memory/728-139-0x0000000001120000-0x00000000017F9000-memory.dmp

Filesize
6.8MB

Download
memory/728-118-0x0000000000000000-mapping.dmp

Download
memory/728-136-0x0000000001120000-0x00000000017F9000-memory.dmp

Filesize
6.8MB

Download
memory/872-137-0x0000000000000000-mapping.dmp

Download
memory/2724-117-0x0000000000B10000-0x0000000000B58000-memory.dmp

Filesize
288KB

Download
memory/2724-116-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download
memory/2724-115-0x0000000000401000-0x0000000000403000-memory.dmp

Filesize
8KB

Download