icedid | 51215d7d543fa28d5327e31002069f37a17cbed4b539bbf437d3a56cf906d3db

Analysis

max time kernel
137s
max time network
141s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
11/10/2023, 23:16

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General

Target
inquiry[2023.10.11_08-07].vbs
Size 1012KB
Sample231011-28586abc61
SHA256 51215d7d543fa28d5327e31002069f37a17cbed4b539bbf437d3a56cf906d3db
MD5 cf9c217dd4416c8454b923f0bb526748
SHA1 b039f86204fe0ac7e1f0f5e3690134300071b946
SHA512 f3c6f1be13ba1c0df9a6a062f7eb0c4ff990b0cf9656aac4171dfaa7e10f720f238364f99a16d3992944744114d17735e6dfc9d2abbdc40d2050623c2152d4b5
SSDEEP 6144:XoEsxGrDm4ErxJ0eGGGsphHCapSSJry9lKm4RzIBCAGYse6aWnPPuiUjAxCbT8Ie:21rG66fszIBqPr+vNsmxO8oH1qII85
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

icedid 361893872 banker trojan

Malware Config

Extracted

Family

icedid

Campaign

361893872

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid

Blocklisted process makes network request 3 IoCs

flow	pid	Process
8	2492	rundll32.exe
13	2492	rundll32.exe
15	2492	rundll32.exe

Loads dropped DLL 5 IoCs

pid	Process
2284	regsvr32.exe
2492	rundll32.exe
2492	rundll32.exe
2492	rundll32.exe
2492	rundll32.exe

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\CLSID\{42703548-2101-70A1-5CF1-5EE12D0C33D9}	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3185155662-718608226-894467740-1000_CLASSES\CLSID\{42703548-2101-70A1-5CF1-5EE12D0C33D9}\ = 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	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2284	regsvr32.exe
2284	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 2284	2084	WScript.exe	28
PID 2084 wrote to memory of 2284	2084	WScript.exe	28
PID 2084 wrote to memory of 2284	2084	WScript.exe	28
PID 2084 wrote to memory of 2284	2084	WScript.exe	28
PID 2084 wrote to memory of 2284	2084	WScript.exe	28
PID 2284 wrote to memory of 2592	2284	regsvr32.exe	31
PID 2284 wrote to memory of 2592	2284	regsvr32.exe	31
PID 2284 wrote to memory of 2592	2284	regsvr32.exe	31
PID 2592 wrote to memory of 2492	2592	cmd.exe	33
PID 2592 wrote to memory of 2492	2592	cmd.exe	33
PID 2592 wrote to memory of 2492	2592	cmd.exe	33

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\inquiry[2023.10.11_08-07].vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" C://windows/Temp/0317-1.dll
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2284
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C rundll32.exe C:\Users\Admin\AppData\Local\Admin\Vupaacww1.dll,#1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2592
  - - C:\Windows\system32\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Admin\Vupaacww1.dll,#1
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      Modifies registry class
      PID:2492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

94308059B57B3142E455B38A6EB92015

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Size 344B
SHA256 71a9cf5e163635ca15c42c5988853bcf46d30c1e5a509e206d2b80efa6d53eeb
MD5 1d32df8e581f07fb597ab297cf440f87
SHA1 6b7f55d28af53e2025c447fa152383aaeda7bc24
SHA512 c56a9c4665fec7618efa50d0a5467f777e0dd2131420cff6871756149dd4818bdefa3a67b2b3f4413cd3886a00c2c0a650b23fa13f64e383b1735b7fc77b73fc
MD5 SHA1 SHA512

Submit Download

Vupaacww1.dll

Path C:\Users\Admin\AppData\Local\Admin\Vupaacww1.dll
Size 583KB
SHA256 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
MD5 0245e02cbb6ffe2716c2aeb7fb8006d0
SHA1 59dd3d2477211eb4fcd72b542812a2036fa0e1e8
SHA512 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
SSDEEP 12288:ujan3B7+2OoGEwYXorDxBDWgyv9cii8VPezCTr:Jn3B7+2OyJo/DWz9cS2zW
MD5 SHA1 SHA512 SSDEEP

Submit Download

CabE967.tmp

Path C:\Users\Admin\AppData\Local\Temp\CabE967.tmp
Size 61KB
SHA256 6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
MD5 f3441b8572aae8801c04f3060b550443
SHA1 4ef0a35436125d6821831ef36c28ffaf196cda15
SHA512 5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
SSDEEP 1536:RfhMeKBlsociYZAT+4oGNk2rb2oX3bUH+uOlEU:RhV0WXvAa4XNoeudU
MD5 SHA1 SHA512 SSDEEP

Submit Download

Tar936A.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tar936A.tmp
Size 163KB
SHA256 bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
MD5 9441737383d21192400eca82fda910ec
SHA1 725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA512 7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
SSDEEP 1536:AA8JXlCUs0RvWqgCyPW5BXNWdm1wpyru2/3EwjYoz0VDTrubmt6t+:AtJXq0RuXCyfdmAyru2/RAKtU
MD5 SHA1 SHA512 SSDEEP

Submit Download

0317-1.dll

Path C:\windows\Temp\0317-1.dll
Size 328KB
SHA256 5e3bb62b44636f502e387d4c00bd5a7bc1d040332028238ccd812f73e6d859ca
MD5 bb7da19e0399724519724d44d7c331c7
SHA1 b10fb1c24b1d4187e24ee1be76b6247b862b214c
SHA512 b68e3f3fec30cac41a11a939e0a5e9db2e45574cb31201fb9dd92657cd03edc060df4f7026ce2f1d9617b48ac88769dcb67958aea040684e661be82d0f8f3fd9
SSDEEP 6144:yN/F41OWGRkFtwxW6spj/JbUaeboh6EReEUHFmUC3qS7e/g1j:y5FCOWGRayW6sAowXFmUy4U
MD5 SHA1 SHA512 SSDEEP

Submit Download

Vupaacww1.dll

Path \Users\Admin\AppData\Local\Admin\Vupaacww1.dll
Size 583KB
SHA256 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
MD5 0245e02cbb6ffe2716c2aeb7fb8006d0
SHA1 59dd3d2477211eb4fcd72b542812a2036fa0e1e8
SHA512 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
SSDEEP 12288:ujan3B7+2OoGEwYXorDxBDWgyv9cii8VPezCTr:Jn3B7+2OyJo/DWz9cS2zW
MD5 SHA1 SHA512 SSDEEP

Submit Download

Vupaacww1.dll

Path \Users\Admin\AppData\Local\Admin\Vupaacww1.dll
Size 583KB
SHA256 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
MD5 0245e02cbb6ffe2716c2aeb7fb8006d0
SHA1 59dd3d2477211eb4fcd72b542812a2036fa0e1e8
SHA512 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
SSDEEP 12288:ujan3B7+2OoGEwYXorDxBDWgyv9cii8VPezCTr:Jn3B7+2OyJo/DWz9cS2zW
MD5 SHA1 SHA512 SSDEEP

Submit Download

Vupaacww1.dll

Path \Users\Admin\AppData\Local\Admin\Vupaacww1.dll
Size 583KB
SHA256 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
MD5 0245e02cbb6ffe2716c2aeb7fb8006d0
SHA1 59dd3d2477211eb4fcd72b542812a2036fa0e1e8
SHA512 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
SSDEEP 12288:ujan3B7+2OoGEwYXorDxBDWgyv9cii8VPezCTr:Jn3B7+2OyJo/DWz9cS2zW
MD5 SHA1 SHA512 SSDEEP

Submit Download

Vupaacww1.dll

Path \Users\Admin\AppData\Local\Admin\Vupaacww1.dll
Size 583KB
SHA256 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1
MD5 0245e02cbb6ffe2716c2aeb7fb8006d0
SHA1 59dd3d2477211eb4fcd72b542812a2036fa0e1e8
SHA512 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82
SSDEEP 12288:ujan3B7+2OoGEwYXorDxBDWgyv9cii8VPezCTr:Jn3B7+2OyJo/DWz9cS2zW
MD5 SHA1 SHA512 SSDEEP

Submit Download

0317-1.dll

Path \Windows\Temp\0317-1.dll
Size 328KB
SHA256 5e3bb62b44636f502e387d4c00bd5a7bc1d040332028238ccd812f73e6d859ca
MD5 bb7da19e0399724519724d44d7c331c7
SHA1 b10fb1c24b1d4187e24ee1be76b6247b862b214c
SHA512 b68e3f3fec30cac41a11a939e0a5e9db2e45574cb31201fb9dd92657cd03edc060df4f7026ce2f1d9617b48ac88769dcb67958aea040684e661be82d0f8f3fd9
SSDEEP 6144:yN/F41OWGRkFtwxW6spj/JbUaeboh6EReEUHFmUC3qS7e/g1j:y5FCOWGRayW6sAowXFmUy4U
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/2284-22-0x00000000001A0000-0x00000000001AD000-memory.dmp

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memory/2284-3-0x00000000001A0000-0x00000000001AD000-memory.dmp

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memory/2284-4-0x00000000001A0000-0x00000000001AD000-memory.dmp

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memory/2492-29-0x0000000000110000-0x000000000015F000-memory.dmp

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memory/2492-30-0x0000000001C10000-0x0000000001C5C000-memory.dmp

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memory/2492-35-0x0000000001C10000-0x0000000001C5C000-memory.dmp

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memory/2492-36-0x0000000001C10000-0x0000000001C5C000-memory.dmp

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memory/2492-37-0x0000000000110000-0x000000000015F000-memory.dmp

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memory/2492-56-0x0000000001C10000-0x0000000001C5C000-memory.dmp

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memory/2492-57-0x0000000001C10000-0x0000000001C5C000-memory.dmp

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memory/2492-59-0x0000000001C10000-0x0000000001C5C000-memory.dmp

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