cryptbot | e2437d4c62a734010fa04f779a68d888ff73c8a1dd9c937bf9edb54f96046ef6

Analysis

max time kernel
83s
max time network
124s
platform
windows10_x64
resource
win10-en-20211208
submitted
20-12-2021 06:04

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General

Target

Activate it.exe
Size

1.2MB
MD5

2aa8128b8188e0b038a033203fa1b7c7
SHA1

4a95d41e5631e77110e216e849ff353c189e2712
SHA256

e2437d4c62a734010fa04f779a68d888ff73c8a1dd9c937bf9edb54f96046ef6
SHA512

1b6e5998afa77b688276b1fcb1024bd39cfce2ce7fe199e1c1df7b05015d8a25aec435e0dd122963530295af3a6e7a032bd7ed5ff491dad421d0f5f544133885

Score

10^/10

cryptbot discovery evasion spyware stealer themida trojan

Malware Config

Extracted

Family

cryptbot

sezscl73.top

morbaf07.top

Attributes

payload_url
http://ekuqap10.top/download.php?file=gallah.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

656 File.exe
1756 DpEditor.exe

pid	process
656	File.exe
1756	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:

DpEditor.exeFile.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	DpEditor.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	File.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	File.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	DpEditor.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/656-136-0x0000000000220000-0x000000000090B000-memory.dmp	themida
behavioral2/memory/656-137-0x0000000000220000-0x000000000090B000-memory.dmp	themida
behavioral2/memory/656-138-0x0000000000220000-0x000000000090B000-memory.dmp	themida
behavioral2/memory/656-139-0x0000000000220000-0x000000000090B000-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/1756-144-0x0000000000840000-0x0000000000F2B000-memory.dmp	themida
behavioral2/memory/1756-145-0x0000000000840000-0x0000000000F2B000-memory.dmp	themida
behavioral2/memory/1756-146-0x0000000000840000-0x0000000000F2B000-memory.dmp	themida
behavioral2/memory/1756-147-0x0000000000840000-0x0000000000F2B000-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

656 File.exe
1756 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
656	File.exe
1756	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

3180 timeout.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

DpEditor.exe

pid process

1756 DpEditor.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

File.exeDpEditor.exe

pid process

656 File.exe
656 File.exe
1756 DpEditor.exe
1756 DpEditor.exe

pid	process
3180	timeout.exe

pid	process
1756	DpEditor.exe

pid	process
656	File.exe
656	File.exe
1756	DpEditor.exe
1756	DpEditor.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Activate it.execmd.exeFile.exe

description	pid	process	target process
PID 3132 wrote to memory of 656	3132	Activate it.exe	File.exe
PID 3132 wrote to memory of 656	3132	Activate it.exe	File.exe
PID 3132 wrote to memory of 656	3132	Activate it.exe	File.exe
PID 3132 wrote to memory of 696	3132	Activate it.exe	cmd.exe
PID 3132 wrote to memory of 696	3132	Activate it.exe	cmd.exe
PID 3132 wrote to memory of 696	3132	Activate it.exe	cmd.exe
PID 696 wrote to memory of 3180	696	cmd.exe	timeout.exe
PID 696 wrote to memory of 3180	696	cmd.exe	timeout.exe
PID 696 wrote to memory of 3180	696	cmd.exe	timeout.exe
PID 656 wrote to memory of 1756	656	File.exe	DpEditor.exe
PID 656 wrote to memory of 1756	656	File.exe	DpEditor.exe
PID 656 wrote to memory of 1756	656	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:3132
- 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:656
- - 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:1756
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c rd /s /q C:\Users\Admin\AppData\Local\Temp\rBhRKJCS & timeout 4 & del /f /q "C:\Users\Admin\AppData\Local\Temp\Activate it.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:696
- - C:\Windows\SysWOW64\timeout.exe
    timeout 4
    3⤵
    - Delays execution with timeout.exe
    PID:3180

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\File.exe

MD5
c9bdb6ed5eb6da1c74b956937bbd31b4

SHA1
a9c6389196fa0c28b91b1802758981feee113031

SHA256
31eb4eec08c93c2770affd600e010182855e63322fba278afede89816faff6aa

SHA512
496657b02941e8548c397f9b59eeaa2671fa7921ac052d1b336147b881975bc47861da7a6c16c3a53e759704300cd66ce31ae1a3b286875bf5e563aa9a697295

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

MD5
c9bdb6ed5eb6da1c74b956937bbd31b4

SHA1
a9c6389196fa0c28b91b1802758981feee113031

SHA256
31eb4eec08c93c2770affd600e010182855e63322fba278afede89816faff6aa

SHA512
496657b02941e8548c397f9b59eeaa2671fa7921ac052d1b336147b881975bc47861da7a6c16c3a53e759704300cd66ce31ae1a3b286875bf5e563aa9a697295

Download Submit
C:\Users\Admin\AppData\Local\Temp\rBhRKJCS\FQAKGF~1.ZIP

MD5
25944b433a6bfcfd22bad6b1b5f2cd8e

SHA1
ccd72f1a1a40a3392886d9af2c7dfbdc4cda0316

SHA256
4d9b3fb2fa222584ebac1be238e52dd934aa9ccce50423fc6c8e7b0dafb249bb

SHA512
22fcd73a42a3b7126f61b2c481b77e18d61cb0303ddbd901f66b91339c8750578f47f74477b52abeb96ed2e63a6d0f6aeaa44bb22d461fe414ace2e855b670d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\rBhRKJCS\NLGBSQ~1.ZIP

MD5
3b4df879cd6ae8383fad699ca7a085a4

SHA1
a427de3c9d59331baf0318066041a90596cb928d

SHA256
4fb92f3a169cf4416901c755f7b31c7305c2fdfdf759c3ba39aba5d668f25d7f

SHA512
d92aad4750282cf4b6af8ed24145083be91276977c0890bc29e22469e14754ac8921b6e09e9dea5ff36f40a0d2b0023a9aed72144530476afecf2ac68d42ca61

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

MD5
f4b8e6e7ca32ed5ab1653cc327475cc0

SHA1
e7c30740b8cc28534d398ff4036e0cc6649619ce

SHA256
34abcff7dd7e3157dc78b58d9fc7ce57be556a550bcc6a2b2257c9b08107cbe2

SHA512
edc72a374b28b984d8d3ced5a27ddb1a91e843ab873f7b700eecea87c0dfea961359f7931ea127ee2b8edc2602968795c6b9f121622dffca23241736c44d8ae2

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

MD5
b608d407fc15adea97c26936bc6f03f6

SHA1
953e7420801c76393902c0d6bb56148947e41571

SHA256
b281ce54125d4250a80f48fcc02a8eea53f2c35c3b726e2512c3d493da0013bf

SHA512
cc96ddf4bf90d6aaa9d86803cb2aa30cd8e9b295aee1bd5544b88aeab63dc60bb1d4641e846c9771bab51aabbfbcd984c6d3ee83b96f5b65d09c0841d464b9e4

Download Submit
C:\Users\Admin\AppData\Local\Temp\rBhRKJCS\_Files\_Chrome\DEFAUL~2.DB

MD5
055c8c5c47424f3c2e7a6fc2ee904032

SHA1
5952781d22cff35d94861fac25d89a39af6d0a87

SHA256
531b3121bd59938df4933972344d936a67e75d8b1741807a8a51c898d185dd2a

SHA512
c2772893695f49cb185add62c35284779b20d45adc01184f1912613fa8b2d70c8e785f0d7cfa3bfaf1d2d58e7cdc74f4304fd973a956601927719d6d370dd57a

Download Submit
C:\Users\Admin\AppData\Local\Temp\rBhRKJCS\_Files\_Chrome\DEFAUL~3.DB

MD5
8ee018331e95a610680a789192a9d362

SHA1
e1fba0ac3f3d8689acf6c2ee26afdfd0c8e02df9

SHA256
94354ea6703c5ef5fa052aeb1d29715587d80300858ebc063a61c02b7e6e9575

SHA512
4b89b5adc77641e497eda7db62a48fee7b4b8dda83bff637cac850645d31deb93aafee5afeb41390e07fd16505a63f418b6cb153a1d35777c483e2d6d3f783b4

Download Submit
C:\Users\Admin\AppData\Local\Temp\rBhRKJCS\_Files\_INFOR~1.TXT

MD5
091f43efc551438c11ef21afdbe29b50

SHA1
ce2d55803135cb63751baee9599263ce6687559e

SHA256
cd26d23113cf360e6c6283d4c506c991f8d374600fcfac01a929511238c28797

SHA512
e70e19842436c7fb8d314a95f41b5747cfe71c86072700b4dce9e3168783ecbb251a8365aa43a7f231fba08881c3ab3f9710c624716efe849d80134ba1057e00

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

MD5
9ca92d06977c7d3a0844bc42439c4ea0

SHA1
9773fcebd9cd4e37f5e338dd19b63cd44404f93f

SHA256
3e4059cd6bbafdf4958b43f5f838e92c5a219252aba25400afc612faca23e44a

SHA512
d2ab3860639e4245e68d20542aec8c7398a514ba9d90b0100ad8654ccc3082e205019d0ed88452c47163925045392dcf60b1c62ebabb3de9a29d96f38e49aff8

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

MD5
9ca92d06977c7d3a0844bc42439c4ea0

SHA1
9773fcebd9cd4e37f5e338dd19b63cd44404f93f

SHA256
3e4059cd6bbafdf4958b43f5f838e92c5a219252aba25400afc612faca23e44a

SHA512
d2ab3860639e4245e68d20542aec8c7398a514ba9d90b0100ad8654ccc3082e205019d0ed88452c47163925045392dcf60b1c62ebabb3de9a29d96f38e49aff8

Download Submit
C:\Users\Admin\AppData\Local\Temp\rBhRKJCS\files_\SYSTEM~1.TXT

MD5
091f43efc551438c11ef21afdbe29b50

SHA1
ce2d55803135cb63751baee9599263ce6687559e

SHA256
cd26d23113cf360e6c6283d4c506c991f8d374600fcfac01a929511238c28797

SHA512
e70e19842436c7fb8d314a95f41b5747cfe71c86072700b4dce9e3168783ecbb251a8365aa43a7f231fba08881c3ab3f9710c624716efe849d80134ba1057e00

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

MD5
f4b8e6e7ca32ed5ab1653cc327475cc0

SHA1
e7c30740b8cc28534d398ff4036e0cc6649619ce

SHA256
34abcff7dd7e3157dc78b58d9fc7ce57be556a550bcc6a2b2257c9b08107cbe2

SHA512
edc72a374b28b984d8d3ced5a27ddb1a91e843ab873f7b700eecea87c0dfea961359f7931ea127ee2b8edc2602968795c6b9f121622dffca23241736c44d8ae2

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

MD5
b608d407fc15adea97c26936bc6f03f6

SHA1
953e7420801c76393902c0d6bb56148947e41571

SHA256
b281ce54125d4250a80f48fcc02a8eea53f2c35c3b726e2512c3d493da0013bf

SHA512
cc96ddf4bf90d6aaa9d86803cb2aa30cd8e9b295aee1bd5544b88aeab63dc60bb1d4641e846c9771bab51aabbfbcd984c6d3ee83b96f5b65d09c0841d464b9e4

Download Submit
C:\Users\Admin\AppData\Local\Temp\rBhRKJCS\files_\_Chrome\DEFAUL~2.DB

MD5
055c8c5c47424f3c2e7a6fc2ee904032

SHA1
5952781d22cff35d94861fac25d89a39af6d0a87

SHA256
531b3121bd59938df4933972344d936a67e75d8b1741807a8a51c898d185dd2a

SHA512
c2772893695f49cb185add62c35284779b20d45adc01184f1912613fa8b2d70c8e785f0d7cfa3bfaf1d2d58e7cdc74f4304fd973a956601927719d6d370dd57a

Download Submit
C:\Users\Admin\AppData\Local\Temp\rBhRKJCS\files_\_Chrome\DEFAUL~3.DB

MD5
8ee018331e95a610680a789192a9d362

SHA1
e1fba0ac3f3d8689acf6c2ee26afdfd0c8e02df9

SHA256
94354ea6703c5ef5fa052aeb1d29715587d80300858ebc063a61c02b7e6e9575

SHA512
4b89b5adc77641e497eda7db62a48fee7b4b8dda83bff637cac850645d31deb93aafee5afeb41390e07fd16505a63f418b6cb153a1d35777c483e2d6d3f783b4

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

MD5
c9bdb6ed5eb6da1c74b956937bbd31b4

SHA1
a9c6389196fa0c28b91b1802758981feee113031

SHA256
31eb4eec08c93c2770affd600e010182855e63322fba278afede89816faff6aa

SHA512
496657b02941e8548c397f9b59eeaa2671fa7921ac052d1b336147b881975bc47861da7a6c16c3a53e759704300cd66ce31ae1a3b286875bf5e563aa9a697295

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

MD5
c9bdb6ed5eb6da1c74b956937bbd31b4

SHA1
a9c6389196fa0c28b91b1802758981feee113031

SHA256
31eb4eec08c93c2770affd600e010182855e63322fba278afede89816faff6aa

SHA512
496657b02941e8548c397f9b59eeaa2671fa7921ac052d1b336147b881975bc47861da7a6c16c3a53e759704300cd66ce31ae1a3b286875bf5e563aa9a697295

Download Submit
memory/656-138-0x0000000000220000-0x000000000090B000-memory.dmp

Filesize
6.9MB

Download
memory/656-140-0x00000000777C0000-0x000000007794E000-memory.dmp

Filesize
1.6MB

Download
memory/656-117-0x0000000000000000-mapping.dmp

Download
memory/656-136-0x0000000000220000-0x000000000090B000-memory.dmp

Filesize
6.9MB

Download
memory/656-137-0x0000000000220000-0x000000000090B000-memory.dmp

Filesize
6.9MB

Download
memory/656-139-0x0000000000220000-0x000000000090B000-memory.dmp

Filesize
6.9MB

Download
memory/696-120-0x0000000000000000-mapping.dmp

Download
memory/1756-141-0x0000000000000000-mapping.dmp

Download
memory/1756-144-0x0000000000840000-0x0000000000F2B000-memory.dmp

Filesize
6.9MB

Download
memory/1756-145-0x0000000000840000-0x0000000000F2B000-memory.dmp

Filesize
6.9MB

Download
memory/1756-146-0x0000000000840000-0x0000000000F2B000-memory.dmp

Filesize
6.9MB

Download
memory/1756-147-0x0000000000840000-0x0000000000F2B000-memory.dmp

Filesize
6.9MB

Download
memory/1756-148-0x00000000777C0000-0x000000007794E000-memory.dmp

Filesize
1.6MB

Download
memory/3132-116-0x0000000002220000-0x0000000002268000-memory.dmp

Filesize
288KB

Download
memory/3132-115-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/3180-135-0x0000000000000000-mapping.dmp

Download