danabot | 99b57af659b47128ffbae221dd8523c29e2ee7c21da77d5258b8b6c839c1d378

General

Target

SecuriteInfo.com.Variant.Danabot.2.16004.30686.exe
Size

940KB
MD5

9eb0aebd25f98f98e43e3834522c53c9
SHA1

64bad90f8b64195814994f92b1e632f5691b8072
SHA256

99b57af659b47128ffbae221dd8523c29e2ee7c21da77d5258b8b6c839c1d378
SHA512

66b9735e48963d0d1224cc87d74d7ce7f8a73721c04344da69aa389e19918e9a0045fbd6b4b7b366805ba0ebea0a1262890a82917f17a86e1fa9a3d7709769f2

Score

10^/10

danabot banker botnet trojan

Malware Config

Extracted

Family

danabot

C2

54.38.22.65

192.99.219.207

51.255.134.130

192.236.179.73

23.82.140.201

172.81.129.196

rsa_pubkey.plain

Signatures

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

Danabot x86 payload 6 IoCs

Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

botnet

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL	family_danabot
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL	family_danabot

Blocklisted process makes network request 7 IoCs

Processes:

rundll32.exe

flow pid process

2 1832 rundll32.exe
7 1832 rundll32.exe
8 1832 rundll32.exe
11 1832 rundll32.exe
14 1832 rundll32.exe
15 1832 rundll32.exe
18 1832 rundll32.exe
Loads dropped DLL 5 IoCs

Processes:

regsvr32.exerundll32.exe

pid process

1136 regsvr32.exe
1832 rundll32.exe
1832 rundll32.exe
1832 rundll32.exe
1832 rundll32.exe

flow	pid	process
2	1832	rundll32.exe
7	1832	rundll32.exe
8	1832	rundll32.exe
11	1832	rundll32.exe
14	1832	rundll32.exe
15	1832	rundll32.exe
18	1832	rundll32.exe

pid	process
1136	regsvr32.exe
1832	rundll32.exe
1832	rundll32.exe
1832	rundll32.exe
1832	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

SecuriteInfo.com.Variant.Danabot.2.16004.30686.exeregsvr32.exe

description	pid	process	target process
PID 756 wrote to memory of 1136	756	SecuriteInfo.com.Variant.Danabot.2.16004.30686.exe	regsvr32.exe
PID 756 wrote to memory of 1136	756	SecuriteInfo.com.Variant.Danabot.2.16004.30686.exe	regsvr32.exe
PID 756 wrote to memory of 1136	756	SecuriteInfo.com.Variant.Danabot.2.16004.30686.exe	regsvr32.exe
PID 756 wrote to memory of 1136	756	SecuriteInfo.com.Variant.Danabot.2.16004.30686.exe	regsvr32.exe
PID 756 wrote to memory of 1136	756	SecuriteInfo.com.Variant.Danabot.2.16004.30686.exe	regsvr32.exe
PID 756 wrote to memory of 1136	756	SecuriteInfo.com.Variant.Danabot.2.16004.30686.exe	regsvr32.exe
PID 756 wrote to memory of 1136	756	SecuriteInfo.com.Variant.Danabot.2.16004.30686.exe	regsvr32.exe
PID 1136 wrote to memory of 1832	1136	regsvr32.exe	rundll32.exe
PID 1136 wrote to memory of 1832	1136	regsvr32.exe	rundll32.exe
PID 1136 wrote to memory of 1832	1136	regsvr32.exe	rundll32.exe
PID 1136 wrote to memory of 1832	1136	regsvr32.exe	rundll32.exe
PID 1136 wrote to memory of 1832	1136	regsvr32.exe	rundll32.exe
PID 1136 wrote to memory of 1832	1136	regsvr32.exe	rundll32.exe
PID 1136 wrote to memory of 1832	1136	regsvr32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Danabot.2.16004.30686.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Danabot.2.16004.30686.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:756

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\SECURI~1.EXE@756
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1136

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL,f0
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
PID:1832

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL

MD5
fad1a4c4c3d3ab75073c36c0d3cf5f6c

SHA1
c34d0a6389836324bc7da05005fc2d1662652ed4

SHA256
b9e5e0ed132588b526d75fd6630fea77d4454cfc30404bfbd32a8dd526df8cd0

SHA512
980e09eb444d12f153a07d2f1274be929f8999238147a0e512b9abcb4f7005e0950356560c340e7b5d5775c2f7e29d10344dfb15d76fca9943a7beae5f373429

Download Submit
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL

MD5
fad1a4c4c3d3ab75073c36c0d3cf5f6c

SHA1
c34d0a6389836324bc7da05005fc2d1662652ed4

SHA256
b9e5e0ed132588b526d75fd6630fea77d4454cfc30404bfbd32a8dd526df8cd0

SHA512
980e09eb444d12f153a07d2f1274be929f8999238147a0e512b9abcb4f7005e0950356560c340e7b5d5775c2f7e29d10344dfb15d76fca9943a7beae5f373429

Download Submit
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL

MD5
fad1a4c4c3d3ab75073c36c0d3cf5f6c

SHA1
c34d0a6389836324bc7da05005fc2d1662652ed4

SHA256
b9e5e0ed132588b526d75fd6630fea77d4454cfc30404bfbd32a8dd526df8cd0

SHA512
980e09eb444d12f153a07d2f1274be929f8999238147a0e512b9abcb4f7005e0950356560c340e7b5d5775c2f7e29d10344dfb15d76fca9943a7beae5f373429

Download Submit
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL

MD5
fad1a4c4c3d3ab75073c36c0d3cf5f6c

SHA1
c34d0a6389836324bc7da05005fc2d1662652ed4

SHA256
b9e5e0ed132588b526d75fd6630fea77d4454cfc30404bfbd32a8dd526df8cd0

SHA512
980e09eb444d12f153a07d2f1274be929f8999238147a0e512b9abcb4f7005e0950356560c340e7b5d5775c2f7e29d10344dfb15d76fca9943a7beae5f373429

Download Submit
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL

MD5
fad1a4c4c3d3ab75073c36c0d3cf5f6c

SHA1
c34d0a6389836324bc7da05005fc2d1662652ed4

SHA256
b9e5e0ed132588b526d75fd6630fea77d4454cfc30404bfbd32a8dd526df8cd0

SHA512
980e09eb444d12f153a07d2f1274be929f8999238147a0e512b9abcb4f7005e0950356560c340e7b5d5775c2f7e29d10344dfb15d76fca9943a7beae5f373429

Download Submit
\Users\Admin\AppData\Local\Temp\SECURI~1.DLL

MD5
fad1a4c4c3d3ab75073c36c0d3cf5f6c

SHA1
c34d0a6389836324bc7da05005fc2d1662652ed4

SHA256
b9e5e0ed132588b526d75fd6630fea77d4454cfc30404bfbd32a8dd526df8cd0

SHA512
980e09eb444d12f153a07d2f1274be929f8999238147a0e512b9abcb4f7005e0950356560c340e7b5d5775c2f7e29d10344dfb15d76fca9943a7beae5f373429

Download Submit
memory/1136-0-0x0000000000000000-mapping.dmp

Download
memory/1832-3-0x0000000000000000-mapping.dmp

Download

Analysis

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