danabot | 5a887c05193d46c6ef71ea39ca0b764db4f717d5bc994c778c9d2676978f3483

General

Target

prod2.exe
Size

3.3MB
MD5

47a91df4426f807d660453e2efa26027
SHA1

1dfe200a28b8d77ad38e539d9244167f3163e50f
SHA256

5a887c05193d46c6ef71ea39ca0b764db4f717d5bc994c778c9d2676978f3483
SHA512

c0ae0c365d74fd4e88de76c7e54e183a5311bc261af24cd0322c497a09eaf6c5ab4abfd9e35efeff700ca3903f9dd24f50977f4857c605b0467e1121365d43b4

Score

10^/10

danabot banker discovery trojan

Malware Config

Extracted

Family

danabot

C2

100.0.0.0:5148

58.50.42.34:13886

26.18.10.2:5662

60.52.44.36:14400

Attributes

embedded_hash
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
type
loader

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot
Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exe

flow pid process

15 4232 rundll32.exe
22 4232 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

4232 rundll32.exe
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). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5004 3656 WerFault.exe prod2.exe

flow	pid	process
15	4232	rundll32.exe
22	4232	rundll32.exe

pid	process
4232	rundll32.exe

pid	pid_target	process	target process
5004	3656	WerFault.exe	prod2.exe

Checks processor information in registry 2 TTPs 26 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

rundll32.exe

description pid process

Token: SeDebugPrivilege 4232 rundll32.exe

description	pid	process
Token: SeDebugPrivilege	4232	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

prod2.exe

description	pid	process	target process
PID 3656 wrote to memory of 4232	3656	prod2.exe	rundll32.exe
PID 3656 wrote to memory of 4232	3656	prod2.exe	rundll32.exe
PID 3656 wrote to memory of 4232	3656	prod2.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\prod2.exe
"C:\Users\Admin\AppData\Local\Temp\prod2.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3656

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Ifduqroytee.dll,start C:\Users\Admin\AppData\Local\Temp\prod2.exe
2⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:4232

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 14194
3⤵
PID:4776

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
3⤵
PID:2108

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
3⤵
PID:1456

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
3⤵
PID:1096

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 14194
3⤵
PID:424

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
3⤵
PID:2144

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
3⤵
PID:2804

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 14194
3⤵
PID:2924

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
3⤵
PID:4688

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 14194
3⤵
PID:3520

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
3⤵
PID:1148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3656 -s 516
2⤵
- Program crash
PID:5004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3656 -ip 3656
1⤵
PID:2304

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2120

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Ifduqroytee.dll
Filesize
2.9MB

MD5
9eaaf83b7a39a32b20bcf11f89e5e241

SHA1
e237dfffc5405c9dc242958cf89e0d05fc45fd41

SHA256
ef78a7edac0d62cfb157cb652cad5282b020484fdb580ccb09a0ab321296f136

SHA512
0d3d743b19b373f6aa7c41c458577dc97b692019d4aef12fcad67506bbdafdbde1fda28d245cb97188e94c05f277757276eea2104269115fe0526a096da60ee2

Download Submit
C:\Users\Admin\AppData\Local\Temp\Ifduqroytee.dll
Filesize
2.9MB

MD5
9eaaf83b7a39a32b20bcf11f89e5e241

SHA1
e237dfffc5405c9dc242958cf89e0d05fc45fd41

SHA256
ef78a7edac0d62cfb157cb652cad5282b020484fdb580ccb09a0ab321296f136

SHA512
0d3d743b19b373f6aa7c41c458577dc97b692019d4aef12fcad67506bbdafdbde1fda28d245cb97188e94c05f277757276eea2104269115fe0526a096da60ee2

Download Submit
memory/424-167-0x0000019A4D1D0000-0x0000019A4D310000-memory.dmp

Filesize
1.2MB

Download
memory/424-171-0x0000019A4B840000-0x0000019A4BA23000-memory.dmp

Filesize
1.9MB

Download
memory/424-169-0x0000019A4B840000-0x0000019A4BA23000-memory.dmp

Filesize
1.9MB

Download
memory/424-168-0x0000000000580000-0x0000000000754000-memory.dmp

Filesize
1.8MB

Download
memory/424-166-0x0000019A4D1D0000-0x0000019A4D310000-memory.dmp

Filesize
1.2MB

Download
memory/424-165-0x00007FF6F2CF6890-mapping.dmp

Download
memory/1096-158-0x0000000000000000-mapping.dmp

Download
memory/1148-194-0x0000000000000000-mapping.dmp

Download
memory/1456-157-0x0000000000000000-mapping.dmp

Download
memory/2108-155-0x0000000000000000-mapping.dmp

Download
memory/2144-170-0x0000000000000000-mapping.dmp

Download
memory/2804-172-0x0000000000000000-mapping.dmp

Download
memory/2924-181-0x0000023B47F10000-0x0000023B48050000-memory.dmp

Filesize
1.2MB

Download
memory/2924-184-0x0000023B46710000-0x0000023B468F3000-memory.dmp

Filesize
1.9MB

Download
memory/2924-182-0x0000023B46710000-0x0000023B468F3000-memory.dmp

Filesize
1.9MB

Download
memory/2924-180-0x0000023B47F10000-0x0000023B48050000-memory.dmp

Filesize
1.2MB

Download
memory/2924-179-0x00007FF6F2CF6890-mapping.dmp

Download
memory/3520-195-0x000001E6D2B00000-0x000001E6D2CE3000-memory.dmp

Filesize
1.9MB

Download
memory/3520-193-0x000001E6D4490000-0x000001E6D45D0000-memory.dmp

Filesize
1.2MB

Download
memory/3520-192-0x000001E6D4490000-0x000001E6D45D0000-memory.dmp

Filesize
1.2MB

Download
memory/3520-191-0x00007FF6F2CF6890-mapping.dmp

Download
memory/3656-136-0x0000000000400000-0x0000000000944000-memory.dmp

Filesize
5.3MB

Download
memory/3656-131-0x0000000002920000-0x0000000002C70000-memory.dmp

Filesize
3.3MB

Download
memory/3656-130-0x00000000025FC000-0x000000000291B000-memory.dmp

Filesize
3.1MB

Download
memory/3656-132-0x0000000000400000-0x0000000000944000-memory.dmp

Filesize
5.3MB

Download
memory/4232-164-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-162-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-148-0x0000000002670000-0x0000000002916000-memory.dmp

Filesize
2.6MB

Download
memory/4232-137-0x0000000002670000-0x0000000002916000-memory.dmp

Filesize
2.6MB

Download
memory/4232-149-0x00000000032A0000-0x0000000003CFD000-memory.dmp

Filesize
10.4MB

Download
memory/4232-133-0x0000000000000000-mapping.dmp

Download
memory/4232-150-0x00000000032A0000-0x0000000003CFD000-memory.dmp

Filesize
10.4MB

Download
memory/4232-173-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-174-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-175-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-176-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-177-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-178-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-154-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-163-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-147-0x00000000028CB000-0x00000000028CF000-memory.dmp

Filesize
16KB

Download
memory/4232-161-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-153-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-160-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-185-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-186-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-187-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-188-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-189-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-190-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-159-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-151-0x00000000032A0000-0x0000000003CFD000-memory.dmp

Filesize
10.4MB

Download
memory/4232-152-0x0000000003F00000-0x0000000004040000-memory.dmp

Filesize
1.2MB

Download
memory/4232-156-0x00000000032A0000-0x0000000003CFD000-memory.dmp

Filesize
10.4MB

Download
memory/4688-183-0x0000000000000000-mapping.dmp

Download

Analysis

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