qakbot | f7f765c377da143fde9e73afebaa1da774f8b045a3f15f7cb4a4811f5d8e2ccd

General

Target

30cacfc6230d9ec947d3d615c6478372_JaffaCakes118.dll
Size

573KB
MD5

30cacfc6230d9ec947d3d615c6478372
SHA1

f97b0a8970e2244f67c76cb827f5d4225745b851
SHA256

f7f765c377da143fde9e73afebaa1da774f8b045a3f15f7cb4a4811f5d8e2ccd
SHA512

4add3dba0df12a818361c6d02213fdfa9684a97ed5a626d4b5ecbf5777253c74385168b3324e110929b082698e6d42b7e0791aa1be96aa33fa0e00711d17625a
SSDEEP

12288:A87H3sH2k/eF9A9tqKsuud0fl0pT7fEztxG9HBMbVNAPirS:ASs7/2YtqIE3MzO9HoHMs

Score

10^/10

qakbot obama107 1633078880 banker evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama107

Campaign

1633078880

C2

140.82.49.12:443

41.250.143.109:995

216.201.162.158:443

86.8.177.143:443

105.198.236.99:443

124.123.42.115:2222

217.17.56.163:443

37.210.152.224:995

190.198.206.189:2222

75.89.195.186:995

78.191.44.76:995

122.11.220.212:2222

68.186.192.69:443

159.2.51.200:2222

217.17.56.163:2222

217.17.56.163:2078

41.228.22.180:443

120.151.47.189:443

47.22.148.6:443

94.200.181.154:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

reg.exereg.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\Microsoft\Holely = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Ofcmhief = "0"	reg.exe

Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

756 regsvr32.exe

pid	process
756	regsvr32.exe

Modifies data under HKEY_USERS 10 IoCs

Processes:

explorer.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yjwxcec\92f20f1b = 3e512c344c78151b11f8841191bdf8cbfee8af8f23efb940852772354c4015929cfbc6642930bb44f2bc70f3e87c173ec09a133529a9c7e83d6c7809c0b3e7ea468e08f430b1ded2b24ea465826c95cc5ffbb295e6ba5f6e9686ca66819fa4bc4e8ffc3eb6384e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yjwxcec\a52cff29 = b334566e0c1f49d928a25ef6932114cc0af7e64b25b2ef2dde585ddf3d757442b21a4ac1550290f51dfe5b775d391b70e41a43f8fb8f841858adc7ec170e2bbdcbd20372ae00	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yjwxcec\1d90984c = 024b2e5105265a1466c58d6be16df9dca09f99d1e63a99ea497a5c8f58f30dbc539a87c8ada664c13e58d37f8996d895e4ff171c312076ba14ea916cbdf5e02c9fe560ae3187808b	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yjwxcec\1fd1b830 = 244ec52172379b53c4455018a20dcfd0beaeb0c47cae25c52d3b17040061845c6b43f37b0fdc683babda7a344c0634b5b2b3ea53401fc07a7e1dc537c9ae894718bf3dbefa7797b33494ab29916c062d511843545675a49a7694a4ce3e8003fd37470a	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yjwxcec	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yjwxcec\a76ddf55 = 9edfac981fd5d5cfa95378baad49d20e215b7f47fda803876d061851cdbf99fa2be43f83646651edb7c74d3efa232ccfdc5a3647790b12ebebb810ff2bce6a996dc236d2709b648f6ff203140382505a0587c89e8d6f1ec48cd499db0c8b1e4bbd0053c1a8bf69a9b7a15d59a88b7d28c47807c3f67508c1a8cbc60dc6c81ab4ad12b41c70dbfa9ffaf4f071b9aa9103bb728f49f6cd36ac4efb860cecfbe5dcbbdf25a3a8fc	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yjwxcec\6098d7c6 = 36d25852add9495ab39e52f966087e4594aa7909d0eaa458cdfaa0acd0651d85756e4ca40624fefbc86a4355a20b0925a4538c39902ad3243fad9bc4b8a2adbf1c5a8a50f3b88b5402f6d3b4700be1a06acb4a25e043f8f17959f7	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yjwxcec\d824b0a3 = 0163d184a46af66e7f3abcd6ad007b6c30be0bb7017a0063901a484516fe2ef485cf	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yjwxcec\edbb60ed = d6096f93b000ed80070163b89bcf61c36be3cf9ff39590b53fed	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Yjwxcec\92f20f1b = 3e513b344c78200f3f2b7b71f1cafffe140212fdd4ce6987831dd201d0b14ed7ce17ff75d343ce1d0c925fe9036e3d6d1a62a7f746b7456b619cbc1f6de7912691f04295dd493c8b863b51b79c174515821daee203465c5e892564ac8b64cb0bc1031db358cf62b60634dcfc7a5046dfaa0f42b88bcf9193d60813d2	explorer.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

Processes:

schtasks.exe

pid process

712 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

4064 rundll32.exe
4064 rundll32.exe
756 regsvr32.exe
756 regsvr32.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

rundll32.exeregsvr32.exe

pid process

4064 rundll32.exe
756 regsvr32.exe

pid	process
712	schtasks.exe

pid	process
4064	rundll32.exe
4064	rundll32.exe
756	regsvr32.exe
756	regsvr32.exe

pid	process
4064	rundll32.exe
756	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 3568 wrote to memory of 4064	3568	rundll32.exe	rundll32.exe
PID 3568 wrote to memory of 4064	3568	rundll32.exe	rundll32.exe
PID 3568 wrote to memory of 4064	3568	rundll32.exe	rundll32.exe
PID 4064 wrote to memory of 4704	4064	rundll32.exe	explorer.exe
PID 4064 wrote to memory of 4704	4064	rundll32.exe	explorer.exe
PID 4064 wrote to memory of 4704	4064	rundll32.exe	explorer.exe
PID 4064 wrote to memory of 4704	4064	rundll32.exe	explorer.exe
PID 4064 wrote to memory of 4704	4064	rundll32.exe	explorer.exe
PID 4704 wrote to memory of 712	4704	explorer.exe	schtasks.exe
PID 4704 wrote to memory of 712	4704	explorer.exe	schtasks.exe
PID 4704 wrote to memory of 712	4704	explorer.exe	schtasks.exe
PID 4324 wrote to memory of 756	4324	regsvr32.exe	regsvr32.exe
PID 4324 wrote to memory of 756	4324	regsvr32.exe	regsvr32.exe
PID 4324 wrote to memory of 756	4324	regsvr32.exe	regsvr32.exe
PID 756 wrote to memory of 3300	756	regsvr32.exe	explorer.exe
PID 756 wrote to memory of 3300	756	regsvr32.exe	explorer.exe
PID 756 wrote to memory of 3300	756	regsvr32.exe	explorer.exe
PID 756 wrote to memory of 3300	756	regsvr32.exe	explorer.exe
PID 756 wrote to memory of 3300	756	regsvr32.exe	explorer.exe
PID 3300 wrote to memory of 1076	3300	explorer.exe	reg.exe
PID 3300 wrote to memory of 1076	3300	explorer.exe	reg.exe
PID 3300 wrote to memory of 3036	3300	explorer.exe	reg.exe
PID 3300 wrote to memory of 3036	3300	explorer.exe	reg.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30cacfc6230d9ec947d3d615c6478372_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\30cacfc6230d9ec947d3d615c6478372_JaffaCakes118.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4064
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4704
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn xlhplbs /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\30cacfc6230d9ec947d3d615c6478372_JaffaCakes118.dll\"" /SC ONCE /Z /ST 15:46 /ET 15:58
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:712

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\30cacfc6230d9ec947d3d615c6478372_JaffaCakes118.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4324
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\30cacfc6230d9ec947d3d615c6478372_JaffaCakes118.dll"
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:756
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:3300
  - - C:\Windows\system32\reg.exe
      C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Holely" /d "0"
      4⤵
      Windows security bypass
      PID:1076
  - - C:\Windows\system32\reg.exe
      C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Ofcmhief" /d "0"
      4⤵
      Windows security bypass
      PID:3036

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\30cacfc6230d9ec947d3d615c6478372_JaffaCakes118.dll

Filesize
573KB

MD5
30cacfc6230d9ec947d3d615c6478372

SHA1
f97b0a8970e2244f67c76cb827f5d4225745b851

SHA256
f7f765c377da143fde9e73afebaa1da774f8b045a3f15f7cb4a4811f5d8e2ccd

SHA512
4add3dba0df12a818361c6d02213fdfa9684a97ed5a626d4b5ecbf5777253c74385168b3324e110929b082698e6d42b7e0791aa1be96aa33fa0e00711d17625a

Download Submit
\??\PIPE\wkssvc

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/756-19-0x0000000074E10000-0x0000000074EB0000-memory.dmp

Filesize
640KB

Download
memory/756-17-0x0000000074E10000-0x0000000074EB0000-memory.dmp

Filesize
640KB

Download
memory/756-21-0x0000000074E10000-0x0000000074EB0000-memory.dmp

Filesize
640KB

Download
memory/3300-24-0x0000000000AA0000-0x0000000000AC1000-memory.dmp

Filesize
132KB

Download
memory/3300-25-0x0000000000AA0000-0x0000000000AC1000-memory.dmp

Filesize
132KB

Download
memory/3300-23-0x0000000000AA0000-0x0000000000AC1000-memory.dmp

Filesize
132KB

Download
memory/4064-6-0x0000000074EA0000-0x0000000074F40000-memory.dmp

Filesize
640KB

Download
memory/4064-0-0x0000000074EA0000-0x0000000074F40000-memory.dmp

Filesize
640KB

Download
memory/4064-4-0x0000000074EA0000-0x0000000074F40000-memory.dmp

Filesize
640KB

Download
memory/4064-3-0x0000000074F2F000-0x0000000074F35000-memory.dmp

Filesize
24KB

Download
memory/4064-1-0x0000000074EA0000-0x0000000074F40000-memory.dmp

Filesize
640KB

Download
memory/4704-5-0x0000000001070000-0x0000000001091000-memory.dmp

Filesize
132KB

Download
memory/4704-13-0x0000000001070000-0x0000000001091000-memory.dmp

Filesize
132KB

Download
memory/4704-11-0x0000000001070000-0x0000000001091000-memory.dmp

Filesize
132KB

Download
memory/4704-10-0x0000000001070000-0x0000000001091000-memory.dmp

Filesize
132KB

Download
memory/4704-9-0x0000000001070000-0x0000000001091000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads