icedid | b8c26e94d120e5193d02e67b46313427744398e3654c9c0f43b6e517d89013b4

Analysis

max time kernel
149s
max time network
166s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 19:13

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General

Target
b8c26e94d120e5193d02e67b46313427744398e3654c9c0f43b6e517d89013b4_JC.vbs
Size 1012KB
Sample231012-xxk2macd23
SHA256 b8c26e94d120e5193d02e67b46313427744398e3654c9c0f43b6e517d89013b4
MD5 c2ed082344dfcd3ef0a19785d7f19bda
SHA1 68e4dccdf926a417d88bd3e17e6d3b93d58f0401
SHA512 e5af5beee7ace860051bfed14f58e8052284e3f51eaa8a8de668b75b37b9459bb4573b22e14caa2c8e207f0ed762ab66a38d1c8d36c225c824b4117caba435f1
SSDEEP 6144:dpMZ7yVsu6JErWErEb1ZcaE+oCZowQlroOdqHvwt5hi4IrOU3RqULOSPOmTLGnkF:3AE+JoGP65hQJRmk0ckVu
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 1 IoCs

flow	pid	Process
8	2428	rundll32.exe

Loads dropped DLL 5 IoCs

pid	Process
3016	regsvr32.exe
2428	rundll32.exe
2428	rundll32.exe
2428	rundll32.exe
2428	rundll32.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3016	regsvr32.exe
3016	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 3016	1596	WScript.exe	30
PID 1596 wrote to memory of 3016	1596	WScript.exe	30
PID 1596 wrote to memory of 3016	1596	WScript.exe	30
PID 1596 wrote to memory of 3016	1596	WScript.exe	30
PID 1596 wrote to memory of 3016	1596	WScript.exe	30
PID 3016 wrote to memory of 2736	3016	regsvr32.exe	31
PID 3016 wrote to memory of 2736	3016	regsvr32.exe	31
PID 3016 wrote to memory of 2736	3016	regsvr32.exe	31
PID 2736 wrote to memory of 2428	2736	cmd.exe	33
PID 2736 wrote to memory of 2428	2736	cmd.exe	33
PID 2736 wrote to memory of 2428	2736	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\b8c26e94d120e5193d02e67b46313427744398e3654c9c0f43b6e517d89013b4_JC.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Windows\System32\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" C://windows/Temp/0032-1.dll
  2⤵
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3016
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C rundll32.exe C:\Users\Admin\AppData\Local\Kayabd\{709A9AD6-428A-5956-80A2-6E7D466FF8DA}\doaypoacpo32.dll,#1
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2736
  - - C:\Windows\system32\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Kayabd\{709A9AD6-428A-5956-80A2-6E7D466FF8DA}\doaypoacpo32.dll,#1
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      PID:2428

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

doaypoacpo32.dll

Path C:\Users\Admin\AppData\Local\Kayabd\{709A9AD6-428A-5956-80A2-6E7D466FF8DA}\doaypoacpo32.dll
Size 556KB
SHA256 b4f17e438636e166a94b2cd7c83e1c2b3cf1184122b6204521c1024e293ba8b1
MD5 002c64d47bf8c0878ac8ec2b4740f682
SHA1 acc44c89420270083de7d67b025748a4b98071ed
SHA512 80f44373c7dc7a08d94b65e1f830e6d922ae9b8fefca5beadaf6a1a8c33622219da404bed11daeb7de03f1b3432782a11cd019ff814b981b9e6885066666affd
SSDEEP 6144:uH3cXRJnTR9CCeOz/6cp+XviohBVOYSoMkNH7azEU9qd14T4efbozACLYC8h/6dQ:uMBJT9VfpbopeO7snDlGYC66cEqS
MD5 SHA1 SHA512 SSDEEP

Submit Download

Cab5DEB.tmp

Path C:\Users\Admin\AppData\Local\Temp\Cab5DEB.tmp
Size 61KB
SHA256 6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
MD5 f3441b8572aae8801c04f3060b550443
SHA1 4ef0a35436125d6821831ef36c28ffaf196cda15
SHA512 5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
SSDEEP 1536:RfhMeKBlsociYZAT+4oGNk2rb2oX3bUH+uOlEU:RhV0WXvAa4XNoeudU
MD5 SHA1 SHA512 SSDEEP

Submit Download

0032-1.dll

Path C:\windows\Temp\0032-1.dll
Size 328KB
SHA256 1a1003809be62be21b86d24bb2f6917fa4bbdb189657ad266bfd5b7078a16811
MD5 4b3c2e2d48aba0bd9134ed0e00141b20
SHA1 983d47177b89e60eb5b7ef44278488498fef1ca9
SHA512 73a4cbb558c6dff738bd1455c951032941215dca01168663a7f1f571a4d25c1f4bf86d644a6fdb1e1309eed7f69a0224a4411fa34b017705a06b19cac513ef0b
SSDEEP 6144:PN/F41OWGRkFtwxW6spj/JbUaeboh6EReEUHFmUXDnqPdNJb:P5FCOWGRayW6sAowXFmUXLQlb
MD5 SHA1 SHA512 SSDEEP

Submit Download

doaypoacpo32.dll

Path \Users\Admin\AppData\Local\Kayabd\{709A9AD6-428A-5956-80A2-6E7D466FF8DA}\doaypoacpo32.dll
Size 556KB
SHA256 b4f17e438636e166a94b2cd7c83e1c2b3cf1184122b6204521c1024e293ba8b1
MD5 002c64d47bf8c0878ac8ec2b4740f682
SHA1 acc44c89420270083de7d67b025748a4b98071ed
SHA512 80f44373c7dc7a08d94b65e1f830e6d922ae9b8fefca5beadaf6a1a8c33622219da404bed11daeb7de03f1b3432782a11cd019ff814b981b9e6885066666affd
SSDEEP 6144:uH3cXRJnTR9CCeOz/6cp+XviohBVOYSoMkNH7azEU9qd14T4efbozACLYC8h/6dQ:uMBJT9VfpbopeO7snDlGYC66cEqS
MD5 SHA1 SHA512 SSDEEP

Submit Download

doaypoacpo32.dll

Path \Users\Admin\AppData\Local\Kayabd\{709A9AD6-428A-5956-80A2-6E7D466FF8DA}\doaypoacpo32.dll
Size 556KB
SHA256 b4f17e438636e166a94b2cd7c83e1c2b3cf1184122b6204521c1024e293ba8b1
MD5 002c64d47bf8c0878ac8ec2b4740f682
SHA1 acc44c89420270083de7d67b025748a4b98071ed
SHA512 80f44373c7dc7a08d94b65e1f830e6d922ae9b8fefca5beadaf6a1a8c33622219da404bed11daeb7de03f1b3432782a11cd019ff814b981b9e6885066666affd
SSDEEP 6144:uH3cXRJnTR9CCeOz/6cp+XviohBVOYSoMkNH7azEU9qd14T4efbozACLYC8h/6dQ:uMBJT9VfpbopeO7snDlGYC66cEqS
MD5 SHA1 SHA512 SSDEEP

Submit Download

doaypoacpo32.dll

Path \Users\Admin\AppData\Local\Kayabd\{709A9AD6-428A-5956-80A2-6E7D466FF8DA}\doaypoacpo32.dll
Size 556KB
SHA256 b4f17e438636e166a94b2cd7c83e1c2b3cf1184122b6204521c1024e293ba8b1
MD5 002c64d47bf8c0878ac8ec2b4740f682
SHA1 acc44c89420270083de7d67b025748a4b98071ed
SHA512 80f44373c7dc7a08d94b65e1f830e6d922ae9b8fefca5beadaf6a1a8c33622219da404bed11daeb7de03f1b3432782a11cd019ff814b981b9e6885066666affd
SSDEEP 6144:uH3cXRJnTR9CCeOz/6cp+XviohBVOYSoMkNH7azEU9qd14T4efbozACLYC8h/6dQ:uMBJT9VfpbopeO7snDlGYC66cEqS
MD5 SHA1 SHA512 SSDEEP

Submit Download

doaypoacpo32.dll

Path \Users\Admin\AppData\Local\Kayabd\{709A9AD6-428A-5956-80A2-6E7D466FF8DA}\doaypoacpo32.dll
Size 556KB
SHA256 b4f17e438636e166a94b2cd7c83e1c2b3cf1184122b6204521c1024e293ba8b1
MD5 002c64d47bf8c0878ac8ec2b4740f682
SHA1 acc44c89420270083de7d67b025748a4b98071ed
SHA512 80f44373c7dc7a08d94b65e1f830e6d922ae9b8fefca5beadaf6a1a8c33622219da404bed11daeb7de03f1b3432782a11cd019ff814b981b9e6885066666affd
SSDEEP 6144:uH3cXRJnTR9CCeOz/6cp+XviohBVOYSoMkNH7azEU9qd14T4efbozACLYC8h/6dQ:uMBJT9VfpbopeO7snDlGYC66cEqS
MD5 SHA1 SHA512 SSDEEP

Submit Download

0032-1.dll

Path \Windows\Temp\0032-1.dll
Size 328KB
SHA256 1a1003809be62be21b86d24bb2f6917fa4bbdb189657ad266bfd5b7078a16811
MD5 4b3c2e2d48aba0bd9134ed0e00141b20
SHA1 983d47177b89e60eb5b7ef44278488498fef1ca9
SHA512 73a4cbb558c6dff738bd1455c951032941215dca01168663a7f1f571a4d25c1f4bf86d644a6fdb1e1309eed7f69a0224a4411fa34b017705a06b19cac513ef0b
SSDEEP 6144:PN/F41OWGRkFtwxW6spj/JbUaeboh6EReEUHFmUXDnqPdNJb:P5FCOWGRayW6sAowXFmUXLQlb
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/2428-31-0x0000000001DB0000-0x0000000001DFC000-memory.dmp

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memory/2428-30-0x0000000001D10000-0x0000000001D5F000-memory.dmp

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memory/2428-36-0x0000000001DB0000-0x0000000001DFC000-memory.dmp

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memory/2428-37-0x0000000001DB0000-0x0000000001DFC000-memory.dmp

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memory/2428-38-0x0000000001D10000-0x0000000001D5F000-memory.dmp

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memory/3016-23-0x00000000002A0000-0x00000000002AD000-memory.dmp

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memory/3016-22-0x00000000002A0000-0x00000000002AD000-memory.dmp

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memory/3016-4-0x00000000002A0000-0x00000000002AD000-memory.dmp

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