Malware Analysis Report

2024-10-19 13:22

Sample ID 240610-1hfp5s1fme
Target 2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnit
SHA256 971b7d00e89d22171896189f44d898401620ebf46e343c2102b306a5e3cd4d85
Tags
ramnit banker spyware stealer trojan upx worm
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

971b7d00e89d22171896189f44d898401620ebf46e343c2102b306a5e3cd4d85

Threat Level: Known bad

The file 2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnit was found to be: Known bad.

Malicious Activity Summary

ramnit banker spyware stealer trojan upx worm

Ramnit

UPX dump on OEP (original entry point)

Executes dropped EXE

Loads dropped DLL

UPX packed file

Program crash

Unsigned PE

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-10 21:38

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-10 21:38

Reported

2024-06-10 21:41

Platform

win7-20240221-en

Max time kernel

138s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnit.exe"

Signatures

Ramnit

trojan spyware stealer worm banker ramnit

UPX dump on OEP (original entry point)

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnitmgr.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnit.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnit.exe"

C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnitmgr.exe

C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnitmgr.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 180

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.sqldbx.com udp
US 74.208.236.216:80 www.sqldbx.com tcp
US 8.8.8.8:53 sqldbx.com udp
US 74.208.236.216:443 sqldbx.com tcp

Files

\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnitmgr.exe

MD5 2ad7467eeceedd64b8bd4f6e04c3cd49
SHA1 d6c5d9878dc49ae9b531d61283609e207154a921
SHA256 2aab17b2f18dfb70cd737b27b1a438ad8878889070a6e025b3684483054f60c9
SHA512 7a647d4a8de90d11cd5afb82ace8354869af0893f28afcf9491d1d4de421315d9a394a5d3462d88c0eff6c5a7a4ed41897d8d0498b59b4b7428ddbb61786be2a

memory/856-8-0x00000000001E0000-0x0000000000212000-memory.dmp

memory/856-9-0x00000000001E0000-0x0000000000212000-memory.dmp

memory/2396-11-0x0000000000400000-0x0000000000432000-memory.dmp

memory/2396-13-0x0000000000220000-0x0000000000252000-memory.dmp

memory/2396-14-0x0000000000400000-0x0000000000432000-memory.dmp

\Users\Admin\AppData\Local\Temp\~TM191C.tmp

MD5 d124f55b9393c976963407dff51ffa79
SHA1 2c7bbedd79791bfb866898c85b504186db610b5d
SHA256 ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef
SHA512 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

memory/856-7-0x0000000000400000-0x0000000000683000-memory.dmp

\Users\Admin\AppData\Local\Temp\~TM194C.tmp

MD5 9b98d47916ead4f69ef51b56b0c2323c
SHA1 290a80b4ded0efc0fd00816f373fcea81a521330
SHA256 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b
SHA512 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

memory/2396-20-0x0000000000400000-0x0000000000432000-memory.dmp

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\Tar25D0.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-10 21:38

Reported

2024-06-10 21:41

Platform

win10v2004-20240426-en

Max time kernel

149s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnit.exe"

Signatures

Ramnit

trojan spyware stealer worm banker ramnit

UPX dump on OEP (original entry point)

Description Indicator Process Target
N/A N/A N/A N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnitmgr.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnitmgr.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnit.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnit.exe"

C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnitmgr.exe

C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnitmgr.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2348 -ip 2348

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 480

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 www.sqldbx.com udp
US 74.208.236.216:80 www.sqldbx.com tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 sqldbx.com udp
US 74.208.236.216:443 sqldbx.com tcp
US 8.8.8.8:53 216.236.208.74.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 25.173.189.20.in-addr.arpa udp

Files

memory/1020-0-0x0000000000400000-0x0000000000683000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\2024-06-10_b446e37b527a4fffd8d9eec94a221f0e_icedid_ramnitmgr.exe

MD5 2ad7467eeceedd64b8bd4f6e04c3cd49
SHA1 d6c5d9878dc49ae9b531d61283609e207154a921
SHA256 2aab17b2f18dfb70cd737b27b1a438ad8878889070a6e025b3684483054f60c9
SHA512 7a647d4a8de90d11cd5afb82ace8354869af0893f28afcf9491d1d4de421315d9a394a5d3462d88c0eff6c5a7a4ed41897d8d0498b59b4b7428ddbb61786be2a

memory/2348-5-0x0000000000400000-0x0000000000432000-memory.dmp

memory/2348-6-0x0000000000400000-0x0000000000432000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\~TM5738.tmp

MD5 4f3387277ccbd6d1f21ac5c07fe4ca68
SHA1 e16506f662dc92023bf82def1d621497c8ab5890
SHA256 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA512 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

memory/2348-10-0x0000000000400000-0x0000000000432000-memory.dmp