Analysis
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max time kernel
149s -
max time network
106s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
12-04-2023 16:42
Static task
static1
General
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Target
0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe
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Size
1.0MB
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MD5
0fe3367422355f698c12f3c83c16696d
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SHA1
c8a79dfa2e1bad19413cc8d46c0ef3b4ae84eee5
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SHA256
0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d
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SHA512
b3ce614b43a27de6b79a1c493600db1788784a0a14067f3801ad2c55f8bff7f0280b0371c3926a83db5e186b82d8a3e3d0ec6011d6a0f3947100bfeba58bb883
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SSDEEP
24576:CyscPhqTH4mb7xnuN0HLWcEUJDqKqurQerrBNuS:psHTHj7sN0fp8KquPrrBN
Malware Config
Extracted
redline
lada
185.161.248.90:4125
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auth_value
0b3678897547fedafe314eda5a2015ba
Extracted
redline
diza
185.161.248.90:4125
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auth_value
0d09b419c8bc967f91c68be4a17e92ee
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" it074969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" it074969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" it074969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" it074969.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" it074969.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Executes dropped EXE 7 IoCs
pid Process 3488 ziqm7172.exe 2692 ziTo1021.exe 3916 it074969.exe 1576 jr907728.exe 1452 1.exe 212 kp226001.exe 4236 lr946229.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it074969.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce ziqm7172.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" ziqm7172.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce ziTo1021.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" ziTo1021.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 7 IoCs
pid pid_target Process procid_target 3188 4236 WerFault.exe 73 3440 4236 WerFault.exe 73 4300 4236 WerFault.exe 73 3968 4236 WerFault.exe 73 3908 4236 WerFault.exe 73 2812 4236 WerFault.exe 73 3020 4236 WerFault.exe 73 -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3916 it074969.exe 3916 it074969.exe 1452 1.exe 212 kp226001.exe 212 kp226001.exe 1452 1.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3916 it074969.exe Token: SeDebugPrivilege 1576 jr907728.exe Token: SeDebugPrivilege 1452 1.exe Token: SeDebugPrivilege 212 kp226001.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1808 wrote to memory of 3488 1808 0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe 66 PID 1808 wrote to memory of 3488 1808 0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe 66 PID 1808 wrote to memory of 3488 1808 0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe 66 PID 3488 wrote to memory of 2692 3488 ziqm7172.exe 67 PID 3488 wrote to memory of 2692 3488 ziqm7172.exe 67 PID 3488 wrote to memory of 2692 3488 ziqm7172.exe 67 PID 2692 wrote to memory of 3916 2692 ziTo1021.exe 68 PID 2692 wrote to memory of 3916 2692 ziTo1021.exe 68 PID 2692 wrote to memory of 1576 2692 ziTo1021.exe 69 PID 2692 wrote to memory of 1576 2692 ziTo1021.exe 69 PID 2692 wrote to memory of 1576 2692 ziTo1021.exe 69 PID 1576 wrote to memory of 1452 1576 jr907728.exe 70 PID 1576 wrote to memory of 1452 1576 jr907728.exe 70 PID 1576 wrote to memory of 1452 1576 jr907728.exe 70 PID 3488 wrote to memory of 212 3488 ziqm7172.exe 71 PID 3488 wrote to memory of 212 3488 ziqm7172.exe 71 PID 3488 wrote to memory of 212 3488 ziqm7172.exe 71 PID 1808 wrote to memory of 4236 1808 0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe 73 PID 1808 wrote to memory of 4236 1808 0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe 73 PID 1808 wrote to memory of 4236 1808 0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe 73
Processes
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C:\Users\Admin\AppData\Local\Temp\0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe"C:\Users\Admin\AppData\Local\Temp\0b760c448e16971a44d2ca69d231c01058885127438778e23ef6b34fcc26b29d.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqm7172.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziqm7172.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3488 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziTo1021.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziTo1021.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it074969.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it074969.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3916
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr907728.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr907728.exe4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Windows\Temp\1.exe"C:\Windows\Temp\1.exe"5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1452
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp226001.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp226001.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:212
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr946229.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr946229.exe2⤵
- Executes dropped EXE
PID:4236 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 6323⤵
- Program crash
PID:3188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 7083⤵
- Program crash
PID:3440
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 8483⤵
- Program crash
PID:4300
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 8603⤵
- Program crash
PID:3968
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 8843⤵
- Program crash
PID:3908
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 9043⤵
- Program crash
PID:2812
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 10763⤵
- Program crash
PID:3020
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
395KB
MD5110bfc6bb7983910d53531a11cca02a5
SHA13c7b1f2369ecf8188b3941ce77418d25a29a66d1
SHA25618b9210add9e21fee8c90cbffdf2a17dd20d35d4979c857c9add1792d936b853
SHA51213d517bbe4732de84e46e0569a38e573888c8ff516204cfa9b409fc3204af5dfccfab59b8f662cee76a7b96bb73d6a0e7b256828669ffb1b3610aa3a2b73ff29
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Filesize
395KB
MD5110bfc6bb7983910d53531a11cca02a5
SHA13c7b1f2369ecf8188b3941ce77418d25a29a66d1
SHA25618b9210add9e21fee8c90cbffdf2a17dd20d35d4979c857c9add1792d936b853
SHA51213d517bbe4732de84e46e0569a38e573888c8ff516204cfa9b409fc3204af5dfccfab59b8f662cee76a7b96bb73d6a0e7b256828669ffb1b3610aa3a2b73ff29
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Filesize
715KB
MD5af8048d22c4acd1f21543ca7f1f3203a
SHA1ea542774a4083e70d1caf6bc2f1849296db6ab29
SHA25658e73ec416563fdcf54e9dc29ef1f99d679f85b54260bc6ceecc98771cd7e117
SHA51211f9d0de74a7d9a76a88db64e26a586d2c025e3512737edef00a5882c58a857f6f16cce811cf41cd5be60e511bf4bec0cafd04fa42c3b20fe64211fd5e1c487c
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Filesize
715KB
MD5af8048d22c4acd1f21543ca7f1f3203a
SHA1ea542774a4083e70d1caf6bc2f1849296db6ab29
SHA25658e73ec416563fdcf54e9dc29ef1f99d679f85b54260bc6ceecc98771cd7e117
SHA51211f9d0de74a7d9a76a88db64e26a586d2c025e3512737edef00a5882c58a857f6f16cce811cf41cd5be60e511bf4bec0cafd04fa42c3b20fe64211fd5e1c487c
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Filesize
168KB
MD5c52ebada00a59ec1f651a0e9fbcef2eb
SHA1e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA25635d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA5126b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2
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Filesize
168KB
MD5c52ebada00a59ec1f651a0e9fbcef2eb
SHA1e1941278df76616f1ca3202ef2a9f99d2592d52f
SHA25635d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e
SHA5126b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2
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Filesize
560KB
MD5341335ce2c43b14169d1f71a4e87500d
SHA17c60225544d7c199c4537b5699324915d3a989ab
SHA256edd61e621d94979a0ac10873a0922f11fe178286c23db6109ea392678c0ae1f6
SHA5126f12036fc351b7b0f8c56bfdf39c9b4e44ada60cb47d8ea496e80f9b719cfe13b701d1e7cfa9d4c68372ef62e9f1c932b551d547bf81054b2d7a9269d27603c4
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Filesize
560KB
MD5341335ce2c43b14169d1f71a4e87500d
SHA17c60225544d7c199c4537b5699324915d3a989ab
SHA256edd61e621d94979a0ac10873a0922f11fe178286c23db6109ea392678c0ae1f6
SHA5126f12036fc351b7b0f8c56bfdf39c9b4e44ada60cb47d8ea496e80f9b719cfe13b701d1e7cfa9d4c68372ef62e9f1c932b551d547bf81054b2d7a9269d27603c4
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
588KB
MD5af6604831d575252f631a87d66c13e2d
SHA11fc07fe92d64f205925627ef0658ea587409d1a8
SHA256dba16d0debe39c06310b7aeeba1bfc5ab775176666dcfbf16030e790c333246c
SHA51255a76c520e6eb2b41d2655b962b9cf43067e6a7c0935fb7756fd26be9131153dc788d02f85dd1148029d906a4f09f16add7dfc42272c5fbbd2e172cf710c9db8
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Filesize
588KB
MD5af6604831d575252f631a87d66c13e2d
SHA11fc07fe92d64f205925627ef0658ea587409d1a8
SHA256dba16d0debe39c06310b7aeeba1bfc5ab775176666dcfbf16030e790c333246c
SHA51255a76c520e6eb2b41d2655b962b9cf43067e6a7c0935fb7756fd26be9131153dc788d02f85dd1148029d906a4f09f16add7dfc42272c5fbbd2e172cf710c9db8
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Filesize
168KB
MD503728fed675bcde5256342183b1d6f27
SHA1d13eace7d3d92f93756504b274777cc269b222a2
SHA256f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA5126e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1
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Filesize
168KB
MD503728fed675bcde5256342183b1d6f27
SHA1d13eace7d3d92f93756504b274777cc269b222a2
SHA256f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0
SHA5126e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1