qakbot | 9602ddd1cd7921ade72bf70c1c0ee2275b2350cc1dc009fccfbe84258f709856

Analysis

max time kernel
130s
max time network
20s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 11:10

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General

Target

d438f20d6f7b581c704a9e3f9a47a556_JaffaCakes118.dll
Size

398KB
MD5

d438f20d6f7b581c704a9e3f9a47a556
SHA1

257db1bce87ceab5aac71d6e7a41f99fd2da29f4
SHA256

9602ddd1cd7921ade72bf70c1c0ee2275b2350cc1dc009fccfbe84258f709856
SHA512

88d6d357bb756c4dc803bce85ddb5511ebb3afa3a30c057c53817e9baaccda1f15b5138cd15b25c274a2f7fc41a6289addb4f242be6ace1c2c7851d3bddf3f1a
SSDEEP

6144:+9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+m:g2wr03pdf8vhhOKJET8Byq+m

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
2192	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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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
2052	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2364	regsvr32.exe
2364	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2364	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 2364	2328	regsvr32.exe	29
PID 2328 wrote to memory of 2364	2328	regsvr32.exe	29
PID 2328 wrote to memory of 2364	2328	regsvr32.exe	29
PID 2328 wrote to memory of 2364	2328	regsvr32.exe	29
PID 2328 wrote to memory of 2364	2328	regsvr32.exe	29
PID 2328 wrote to memory of 2364	2328	regsvr32.exe	29
PID 2328 wrote to memory of 2364	2328	regsvr32.exe	29
PID 2364 wrote to memory of 2904	2364	regsvr32.exe	30
PID 2364 wrote to memory of 2904	2364	regsvr32.exe	30
PID 2364 wrote to memory of 2904	2364	regsvr32.exe	30
PID 2364 wrote to memory of 2904	2364	regsvr32.exe	30
PID 2364 wrote to memory of 2904	2364	regsvr32.exe	30
PID 2364 wrote to memory of 2904	2364	regsvr32.exe	30
PID 2904 wrote to memory of 2052	2904	explorer.exe	31
PID 2904 wrote to memory of 2052	2904	explorer.exe	31
PID 2904 wrote to memory of 2052	2904	explorer.exe	31
PID 2904 wrote to memory of 2052	2904	explorer.exe	31
PID 2832 wrote to memory of 528	2832	taskeng.exe	34
PID 2832 wrote to memory of 528	2832	taskeng.exe	34
PID 2832 wrote to memory of 528	2832	taskeng.exe	34
PID 2832 wrote to memory of 528	2832	taskeng.exe	34
PID 2832 wrote to memory of 528	2832	taskeng.exe	34
PID 528 wrote to memory of 2192	528	regsvr32.exe	35
PID 528 wrote to memory of 2192	528	regsvr32.exe	35
PID 528 wrote to memory of 2192	528	regsvr32.exe	35
PID 528 wrote to memory of 2192	528	regsvr32.exe	35
PID 528 wrote to memory of 2192	528	regsvr32.exe	35
PID 528 wrote to memory of 2192	528	regsvr32.exe	35
PID 528 wrote to memory of 2192	528	regsvr32.exe	35

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d438f20d6f7b581c704a9e3f9a47a556_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d438f20d6f7b581c704a9e3f9a47a556_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2364
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2904
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn cmluroc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\d438f20d6f7b581c704a9e3f9a47a556_JaffaCakes118.dll\"" /SC ONCE /Z /ST 11:12 /ET 11:24
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2052

C:\Windows\system32\taskeng.exe
taskeng.exe {5153F387-DA30-422D-8B56-89349ADDD910} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\d438f20d6f7b581c704a9e3f9a47a556_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:528
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\d438f20d6f7b581c704a9e3f9a47a556_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2192

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\d438f20d6f7b581c704a9e3f9a47a556_JaffaCakes118.dll

Filesize
398KB

MD5
b320ed6bd3b5a6882914bde843c9098e

SHA1
f2d08f562f47294389749c025b09bfd6c51d2985

SHA256
3878099e64a3659ad32719ca48a9931c3e1dc234b4006995c0551e6c633fa504

SHA512
58412b363c230ef3c480061d6f61b4e3cc3fa24f424f9de800707f28f27601b42ccdb31fa5a85f1866d65a85b10e0674f43a9befb9f3835cd2039684606d8163

Download Submit
memory/2192-16-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2364-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2364-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2364-1-0x00000000005B0000-0x0000000000614000-memory.dmp

Filesize
400KB

Download
memory/2364-6-0x00000000005B0000-0x0000000000614000-memory.dmp

Filesize
400KB

Download
memory/2904-3-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/2904-4-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2904-7-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2904-9-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2904-8-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2904-11-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download