Analysis
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max time kernel
149s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
13-03-2023 14:43
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
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Target
file.exe
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Size
1.3MB
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MD5
26b760ff074df25274127072acaa27cc
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SHA1
b6c99d9f4428caea5acdbb7f093c4b1be2c31c6e
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SHA256
3ca6c1ddf0ae2c772f14b51abfb5cd28631188d4fdbf3e219b0f143d4e550ac9
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SHA512
d8138a33d637221ee03891985cd5edf1db3a1fa2c9435a66834cd95b2b3040a35b5f3c4da19c4183432c4c7f3b44d79c1fd335fdc452ed9d17a752add2b4b39b
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SSDEEP
24576:jrD2bBwvYouJDs9jAw/A8f8IoL3zUJnGkRkKvJZboP4rPMbkDMCbD0W5VYm3A2:jgBg2yBTklY9PqKa4MwPb4W5in
Malware Config
Extracted
redline
CHEAT-MENU
amrican-sport-live-stream.cc:4581
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auth_value
e948baa7e2fc2d71d02a5864e088ed36
Signatures
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Detect PureCrypter injector 33 IoCs
resource yara_rule behavioral2/memory/3312-134-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-135-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-137-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-139-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-141-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-143-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-145-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-147-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-150-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-152-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-154-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-156-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-158-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-160-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-162-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-164-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-166-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-168-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-170-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-172-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-174-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-176-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-178-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-180-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-182-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-184-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-186-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-188-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-190-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-192-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-194-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-196-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter behavioral2/memory/3312-198-0x00000000059D0000-0x0000000005C59000-memory.dmp family_purecrypter -
PureCrypter
PureCrypter is a .NET malware loader first seen in early 2021.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3312 set thread context of 5084 3312 file.exe 92 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5084 InstallUtil.exe 5084 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3312 file.exe Token: SeDebugPrivilege 5084 InstallUtil.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3312 wrote to memory of 5084 3312 file.exe 92 PID 3312 wrote to memory of 5084 3312 file.exe 92 PID 3312 wrote to memory of 5084 3312 file.exe 92 PID 3312 wrote to memory of 5084 3312 file.exe 92 PID 3312 wrote to memory of 5084 3312 file.exe 92 PID 3312 wrote to memory of 5084 3312 file.exe 92 PID 3312 wrote to memory of 5084 3312 file.exe 92 PID 3312 wrote to memory of 5084 3312 file.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3312 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5084
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