danabot | 9de78011f776d2f3c963c6c3f77bc7af98ac51b4dbd11350850a8416bf767c36

General

Target

meitneriumatm.dll
Size

7.7MB
MD5

043dae1b817ae561da9d6654b6354696
SHA1

a9f62f9ca8faa6023c4ef755d3b1f5aed2914516
SHA256

9de78011f776d2f3c963c6c3f77bc7af98ac51b4dbd11350850a8416bf767c36
SHA512

b7b44df89e93de8f31a35a22ed7b2d292cbad83ef564281af8e50aedade2f3ed4560b1e2ee9d91a5f1b270c407eafbef0f983895f8ed6651428ec5fe7389198e
SSDEEP

196608:H1HUS2bBcMYpFirD1s+KHONOXNAEbbTNk3S:HFUSw3o4lstuY9/

Score

10^/10

danabot banker discovery trojan

Malware Config

Extracted

Family

danabot

Attributes

embedded_hash
5059953BB045843A520147F73664DC78
type
loader

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot
Danabot family
danabot

Blocklisted process makes network request 1 IoCs

flow	pid	Process
21	1340	rundll32.exe

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	rundll32.exe

Checks processor information in registry 2 TTPs 20 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	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\0\ProcessorNameString	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\1\Identifier	rundll32.exe
Key value enumerated	\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\FeatureSet	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet	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\Configuration Data	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1892 wrote to memory of 1340	1892	rundll32.exe	86
PID 1892 wrote to memory of 1340	1892	rundll32.exe	86
PID 1892 wrote to memory of 1340	1892	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\meitneriumatm.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1892
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\meitneriumatm.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  PID:1340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\dd_vcredistUI5D73.txt

Filesize
11KB

MD5
8ab9bb9c85b740f1f1d0aa05e1d13790

SHA1
1533aa912c1f388d6145aa1e883105d28c1c6df3

SHA256
0450cf39fd2210b0aa3d59bfc853137d6e8bc1e7e91511464d32cb68ac489566

SHA512
991135f1942525847857626f5a4403e34529c3ac67a4e2ece7b7f3d504bc0818e42f89cfee16173da8f4c16cc89a674cd52c69ce02aea9d0123d3bb6f0a0201d

Download Submit
C:\Users\Admin\AppData\Local\Temp\jusched.log

Filesize
163KB

MD5
890541cf533a5e051f39fe52f3819e68

SHA1
154030ba1650ffcfdabd000c1c9ccf9117333ae1

SHA256
f83ea14306489732cf909a69466ef827dc7108bb8c6c091a08bafba3f8d92625

SHA512
1b820b620b97019f8327f9ca599b58d6513d7901d918ba9b580be3bdf146d9c63184b379d909462af51c87671c12d98b370516bd3dd8ecc287fcdb9476d2c5fe

Download Submit
C:\Users\Admin\AppData\Local\Temp\wct739F.tmp

Filesize
63KB

MD5
e516a60bc980095e8d156b1a99ab5eee

SHA1
238e243ffc12d4e012fd020c9822703109b987f6

SHA256
543796a1b343b4ebc0285d89cb8eb70667ac7b513da37495e38003704e9d88d7

SHA512
9b51e99ba20e9da56d1acc24a1cf9f9c9dbdeb742bec034e0ff2bc179a60f4aff249f40344f9ddd43229dcdefa1041940f65afb336d46c175ffeff725c638d58

Download Submit
memory/1340-63-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-65-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-40-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-39-0x0000000004310000-0x0000000004311000-memory.dmp

Filesize
4KB

Download
memory/1340-42-0x0000000000400000-0x0000000000BCC000-memory.dmp

Filesize
7.8MB

Download
memory/1340-41-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-37-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-1-0x0000000000BE0000-0x0000000000BE1000-memory.dmp

Filesize
4KB

Download
memory/1340-43-0x0000000000400000-0x0000000000BCC000-memory.dmp

Filesize
7.8MB

Download
memory/1340-58-0x0000000000400000-0x0000000000BCC000-memory.dmp

Filesize
7.8MB

Download
memory/1340-60-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-0-0x0000000000B5C000-0x0000000000B5F000-memory.dmp

Filesize
12KB

Download
memory/1340-66-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-38-0x0000000000400000-0x0000000000BCC000-memory.dmp

Filesize
7.8MB

Download
memory/1340-67-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-68-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-69-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-64-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-62-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-61-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-59-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-70-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download
memory/1340-71-0x0000000000400000-0x0000000000BCC000-memory.dmp

Filesize
7.8MB

Download
memory/1340-73-0x0000000000B5C000-0x0000000000B5F000-memory.dmp

Filesize
12KB

Download
memory/1340-74-0x0000000003480000-0x0000000003FCB000-memory.dmp

Filesize
11.3MB

Download

Analysis

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