qakbot | 62655d3302dfda5711000dc53364cb92b46f83988d73ffe1df42663f8f220368

Analysis

max time kernel
129s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-09-2024 01:26

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General

Target

e16e88b3d5272a2d59c14ffd54087900_JaffaCakes118.dll
Size

398KB
MD5

e16e88b3d5272a2d59c14ffd54087900
SHA1

d8d879f9c2de4044247a0bc3ea6727d23cc975bb
SHA256

62655d3302dfda5711000dc53364cb92b46f83988d73ffe1df42663f8f220368
SHA512

0b2cfa49934f034ff369feea82eadfb4c0f79d997aa2c8adb5760428312bbf0ad13c947301ace57553d908da43b441cb29fa628ee224ff866692f9d9b4f23ad0
SSDEEP

6144:/9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+j:F2wr03pdf8vhhOKJET8Byq+j

Score

10^/10

qakbot biden01 1613656969 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden01

Campaign

1613656969

172.87.157.235:3389

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

197.45.110.165:995

86.160.137.132:443

86.236.77.68:2222

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

72.252.201.69:443

71.117.132.169:443

98.173.34.212:995

83.110.12.140:2222

95.77.223.148:443

41.39.134.183:443

85.52.72.32:2222

195.12.154.8:443

108.160.123.244:443

96.57.188.174:2222

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Loads dropped DLL 1 IoCs

pid	Process
1300	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2804	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2400	regsvr32.exe
2400	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2400	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2908 wrote to memory of 2400	2908	regsvr32.exe	30
PID 2908 wrote to memory of 2400	2908	regsvr32.exe	30
PID 2908 wrote to memory of 2400	2908	regsvr32.exe	30
PID 2908 wrote to memory of 2400	2908	regsvr32.exe	30
PID 2908 wrote to memory of 2400	2908	regsvr32.exe	30
PID 2908 wrote to memory of 2400	2908	regsvr32.exe	30
PID 2908 wrote to memory of 2400	2908	regsvr32.exe	30
PID 2400 wrote to memory of 2396	2400	regsvr32.exe	31
PID 2400 wrote to memory of 2396	2400	regsvr32.exe	31
PID 2400 wrote to memory of 2396	2400	regsvr32.exe	31
PID 2400 wrote to memory of 2396	2400	regsvr32.exe	31
PID 2400 wrote to memory of 2396	2400	regsvr32.exe	31
PID 2400 wrote to memory of 2396	2400	regsvr32.exe	31
PID 2396 wrote to memory of 2804	2396	explorer.exe	32
PID 2396 wrote to memory of 2804	2396	explorer.exe	32
PID 2396 wrote to memory of 2804	2396	explorer.exe	32
PID 2396 wrote to memory of 2804	2396	explorer.exe	32
PID 1348 wrote to memory of 2604	1348	taskeng.exe	36
PID 1348 wrote to memory of 2604	1348	taskeng.exe	36
PID 1348 wrote to memory of 2604	1348	taskeng.exe	36
PID 1348 wrote to memory of 2604	1348	taskeng.exe	36
PID 1348 wrote to memory of 2604	1348	taskeng.exe	36
PID 2604 wrote to memory of 1300	2604	regsvr32.exe	37
PID 2604 wrote to memory of 1300	2604	regsvr32.exe	37
PID 2604 wrote to memory of 1300	2604	regsvr32.exe	37
PID 2604 wrote to memory of 1300	2604	regsvr32.exe	37
PID 2604 wrote to memory of 1300	2604	regsvr32.exe	37
PID 2604 wrote to memory of 1300	2604	regsvr32.exe	37
PID 2604 wrote to memory of 1300	2604	regsvr32.exe	37

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e16e88b3d5272a2d59c14ffd54087900_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2908
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\e16e88b3d5272a2d59c14ffd54087900_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2400
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2396
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ivngnnfeas /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\e16e88b3d5272a2d59c14ffd54087900_JaffaCakes118.dll\"" /SC ONCE /Z /ST 01:28 /ET 01:40
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2804

C:\Windows\system32\taskeng.exe
taskeng.exe {21C77C69-70F2-4C5F-A964-71693C614797} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1348
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\e16e88b3d5272a2d59c14ffd54087900_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2604
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\e16e88b3d5272a2d59c14ffd54087900_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:1300

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\e16e88b3d5272a2d59c14ffd54087900_JaffaCakes118.dll

Filesize
398KB

MD5
780381560df33b96167c591f2f51462f

SHA1
28b6314497f653a9577c30754fb8fb704aae3ab9

SHA256
21e2bb5f98add95fce90f70bf1b50f55866aef1d05618c18347d6df8b1bbe4ad

SHA512
583bdb8e51494178cd415a96bd4b2c01e5dde7b1d2e63bb00dd85c03f77fb83488ed5142f6619554f6b8d4a2d7fc7c2b2413f2594a4c3a1dddb7cae8b04a33d2

Download Submit
memory/1300-16-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2396-10-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2396-3-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/2396-4-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2396-9-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2396-8-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2396-7-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2396-11-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2400-6-0x00000000007E0000-0x0000000000844000-memory.dmp

Filesize
400KB

Download
memory/2400-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2400-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2400-1-0x00000000007E0000-0x0000000000844000-memory.dmp

Filesize
400KB

Download