Analysis
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max time kernel
142s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
11/03/2023, 23:08
Static task
static1
Behavioral task
behavioral1
Sample
0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe
Resource
win10v2004-20230220-en
General
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Target
0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe
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Size
811KB
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MD5
0c73747b9278a45d17b2301e633b4935
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SHA1
8645adc3ec592fed6951008b6a22ce2ffebe1454
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SHA256
0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818
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SHA512
b04c86ab7c5a3858c89bf80fdd06b5b50b67833b29451c2a20a43201730cce3acfe5da3dc53b981fa9d080c49539cc5d6ac8e1ef92d00f2cbf80e03872e417ae
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SSDEEP
24576:IybnP6dOl5pSY6SLejXR28d7ZuVWkitrA/:PGdGh6pjXR2Q7uditr
Malware Config
Extracted
redline
mango
193.233.20.28:4125
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auth_value
ecf79d7f5227d998a3501c972d915d23
Extracted
redline
dezik
193.56.146.220:4174
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auth_value
d39f21dca8edc10800b036ab83f4d75e
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b5786Lt.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b5786Lt.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" b5786Lt.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" c24oH20.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" c24oH20.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" c24oH20.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b5786Lt.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b5786Lt.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b5786Lt.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection c24oH20.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" c24oH20.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" c24oH20.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 18 IoCs
resource yara_rule behavioral2/memory/2892-203-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-204-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-206-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-208-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-210-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-212-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-214-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-216-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-218-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-220-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-222-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-224-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-226-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-228-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-232-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-230-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-234-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline behavioral2/memory/2892-236-0x0000000005080000-0x00000000050BE000-memory.dmp family_redline -
Executes dropped EXE 6 IoCs
pid Process 728 nice0809.exe 384 nice1331.exe 4312 b5786Lt.exe 4444 c24oH20.exe 2892 dglaX64.exe 2996 e94Pb68.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" b5786Lt.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features c24oH20.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" c24oH20.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 0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.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\\\"" 0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce nice0809.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\\\"" nice0809.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce nice1331.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\\\"" nice1331.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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Program crash 2 IoCs
pid pid_target Process procid_target 716 4444 WerFault.exe 89 2224 2892 WerFault.exe 92 -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4312 b5786Lt.exe 4312 b5786Lt.exe 4444 c24oH20.exe 4444 c24oH20.exe 2892 dglaX64.exe 2892 dglaX64.exe 2996 e94Pb68.exe 2996 e94Pb68.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4312 b5786Lt.exe Token: SeDebugPrivilege 4444 c24oH20.exe Token: SeDebugPrivilege 2892 dglaX64.exe Token: SeDebugPrivilege 2996 e94Pb68.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2800 wrote to memory of 728 2800 0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe 86 PID 2800 wrote to memory of 728 2800 0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe 86 PID 2800 wrote to memory of 728 2800 0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe 86 PID 728 wrote to memory of 384 728 nice0809.exe 87 PID 728 wrote to memory of 384 728 nice0809.exe 87 PID 728 wrote to memory of 384 728 nice0809.exe 87 PID 384 wrote to memory of 4312 384 nice1331.exe 88 PID 384 wrote to memory of 4312 384 nice1331.exe 88 PID 384 wrote to memory of 4444 384 nice1331.exe 89 PID 384 wrote to memory of 4444 384 nice1331.exe 89 PID 384 wrote to memory of 4444 384 nice1331.exe 89 PID 728 wrote to memory of 2892 728 nice0809.exe 92 PID 728 wrote to memory of 2892 728 nice0809.exe 92 PID 728 wrote to memory of 2892 728 nice0809.exe 92 PID 2800 wrote to memory of 2996 2800 0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe 97 PID 2800 wrote to memory of 2996 2800 0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe 97 PID 2800 wrote to memory of 2996 2800 0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe"C:\Users\Admin\AppData\Local\Temp\0000ff2bbdd3222e624971f52d6ecf7c60e577dfc8888b590bb8923337b1c818.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0809.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice0809.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:728 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice1331.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice1331.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:384 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5786Lt.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5786Lt.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4312
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c24oH20.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c24oH20.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4444 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4444 -s 10805⤵
- Program crash
PID:716
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dglaX64.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dglaX64.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2892 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 13284⤵
- Program crash
PID:2224
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e94Pb68.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e94Pb68.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2996
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4444 -ip 44441⤵PID:2424
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 2892 -ip 28921⤵PID:3684
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
175KB
MD592f2a148b8f701e50e2f838f73d4d7b7
SHA1324d8546e35d4f4285cac15b21620299ba5cb023
SHA2569ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04
SHA5123300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c
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Filesize
175KB
MD592f2a148b8f701e50e2f838f73d4d7b7
SHA1324d8546e35d4f4285cac15b21620299ba5cb023
SHA2569ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04
SHA5123300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c
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Filesize
666KB
MD5a5783acae065086df65c3d37798fb1d7
SHA1548b4568e55c39d3460711c43de8d74ee71defa7
SHA256be3cd661db7aabbb0f33b40db97b2cb3d360da55f48ecfb4c3724cabc7296ab1
SHA512d0f4c840f6dc656775cb634b76e7ee309de46198613246f5a4b0ce9269f869cb710db36c5bf660c4526294a3f31b4c51c19f1bc8e10974942f0988e405a82a23
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Filesize
666KB
MD5a5783acae065086df65c3d37798fb1d7
SHA1548b4568e55c39d3460711c43de8d74ee71defa7
SHA256be3cd661db7aabbb0f33b40db97b2cb3d360da55f48ecfb4c3724cabc7296ab1
SHA512d0f4c840f6dc656775cb634b76e7ee309de46198613246f5a4b0ce9269f869cb710db36c5bf660c4526294a3f31b4c51c19f1bc8e10974942f0988e405a82a23
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Filesize
308KB
MD5a880c9d7c0d1ccce7f92baa98f475054
SHA1ffab49943604c9d1ba69a176a75a34c0bb64cb4a
SHA256ce706744b980b700a11083d910b9b0edccc29cf1eab2930590b9418837534570
SHA512ccfc8136c4e12ed6aa6b5a58b144696d9fac23a67170ee17945ab1d9f06e795b71b516cf741fb962dec7a5e6c68d7d34a4e1fbb76c1dc4055342fe9ecb0341c6
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Filesize
308KB
MD5a880c9d7c0d1ccce7f92baa98f475054
SHA1ffab49943604c9d1ba69a176a75a34c0bb64cb4a
SHA256ce706744b980b700a11083d910b9b0edccc29cf1eab2930590b9418837534570
SHA512ccfc8136c4e12ed6aa6b5a58b144696d9fac23a67170ee17945ab1d9f06e795b71b516cf741fb962dec7a5e6c68d7d34a4e1fbb76c1dc4055342fe9ecb0341c6
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Filesize
333KB
MD5b45a771effa7044bb30b9b3b73022c45
SHA10bd138f0ff80997ac3eac9fd5d6fe60ae72c478f
SHA256751d90d1344fe00dad12791e37959cd0f7d8bf133a41d19c84a4e70d40817206
SHA512daf3cf7365b085d08dcaf0899f4d04b8a9aaffb91617dedb544bb61a56da3f6b123cca44db6052c926ac0c1d294bf4a548e92cbfc3f102d8e555bf22d41dbaa3
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Filesize
333KB
MD5b45a771effa7044bb30b9b3b73022c45
SHA10bd138f0ff80997ac3eac9fd5d6fe60ae72c478f
SHA256751d90d1344fe00dad12791e37959cd0f7d8bf133a41d19c84a4e70d40817206
SHA512daf3cf7365b085d08dcaf0899f4d04b8a9aaffb91617dedb544bb61a56da3f6b123cca44db6052c926ac0c1d294bf4a548e92cbfc3f102d8e555bf22d41dbaa3
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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
250KB
MD517b24c9cccfd2bf63e5a6b20f296e73f
SHA16be2813510668aab256fcfeae459c183e0ff3087
SHA256509183b383457d2f25575164686a55ac608f58c047fbd77b1dcbef9c8ee11459
SHA5123fd6f33676ff314a2a5594334c9830d306cfe2c03594dc19442fc90702a9d5a8d36ce76eced3dbc511e41fe60ca9110f39b71bb6504d01e3a20784bdc8c8158c
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Filesize
250KB
MD517b24c9cccfd2bf63e5a6b20f296e73f
SHA16be2813510668aab256fcfeae459c183e0ff3087
SHA256509183b383457d2f25575164686a55ac608f58c047fbd77b1dcbef9c8ee11459
SHA5123fd6f33676ff314a2a5594334c9830d306cfe2c03594dc19442fc90702a9d5a8d36ce76eced3dbc511e41fe60ca9110f39b71bb6504d01e3a20784bdc8c8158c