Analysis
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max time kernel
117s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31-12-2023 07:23
Static task
static1
Behavioral task
behavioral1
Sample
2d3e0b449cae3e594201daeaaa4fd17f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2d3e0b449cae3e594201daeaaa4fd17f.exe
Resource
win10v2004-20231215-en
General
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Target
2d3e0b449cae3e594201daeaaa4fd17f.exe
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Size
1000KB
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MD5
2d3e0b449cae3e594201daeaaa4fd17f
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SHA1
524d527458aa6544b301215f81e505d3772be7d9
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SHA256
af65dfbeed326db3e1099c18497425e57c64fa1a3f6b1fc799baef9491357a8e
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SHA512
3f728ee06a71f0a07e1ac125b65175fc202ec48c1ec753500e72be2ee4b52cf3ace457bdc10c337e5e37d722b664aca0351a30182eccb8a50d96b6c2060aa476
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SSDEEP
24576:1vqAzvQ4PDZy7e1hsjZVoRVAw1B+5vMiqt0gj2ed:9jvxPtyq12jDoRCaqOL
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2828 2d3e0b449cae3e594201daeaaa4fd17f.exe -
Executes dropped EXE 1 IoCs
pid Process 2828 2d3e0b449cae3e594201daeaaa4fd17f.exe -
Loads dropped DLL 1 IoCs
pid Process 2460 2d3e0b449cae3e594201daeaaa4fd17f.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2828 2d3e0b449cae3e594201daeaaa4fd17f.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2696 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2828 2d3e0b449cae3e594201daeaaa4fd17f.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2460 2d3e0b449cae3e594201daeaaa4fd17f.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2460 2d3e0b449cae3e594201daeaaa4fd17f.exe 2828 2d3e0b449cae3e594201daeaaa4fd17f.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2460 wrote to memory of 2828 2460 2d3e0b449cae3e594201daeaaa4fd17f.exe 27 PID 2460 wrote to memory of 2828 2460 2d3e0b449cae3e594201daeaaa4fd17f.exe 27 PID 2460 wrote to memory of 2828 2460 2d3e0b449cae3e594201daeaaa4fd17f.exe 27 PID 2460 wrote to memory of 2828 2460 2d3e0b449cae3e594201daeaaa4fd17f.exe 27 PID 2828 wrote to memory of 2696 2828 2d3e0b449cae3e594201daeaaa4fd17f.exe 28 PID 2828 wrote to memory of 2696 2828 2d3e0b449cae3e594201daeaaa4fd17f.exe 28 PID 2828 wrote to memory of 2696 2828 2d3e0b449cae3e594201daeaaa4fd17f.exe 28 PID 2828 wrote to memory of 2696 2828 2d3e0b449cae3e594201daeaaa4fd17f.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2d3e0b449cae3e594201daeaaa4fd17f.exe"C:\Users\Admin\AppData\Local\Temp\2d3e0b449cae3e594201daeaaa4fd17f.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2460 -
C:\Users\Admin\AppData\Local\Temp\2d3e0b449cae3e594201daeaaa4fd17f.exeC:\Users\Admin\AppData\Local\Temp\2d3e0b449cae3e594201daeaaa4fd17f.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2828 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\2d3e0b449cae3e594201daeaaa4fd17f.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2696
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
815KB
MD537cffb07fbf1bba57088ee722354d6fa
SHA13e248e8ada4482ed1696c5e71014e4ef4c3a1436
SHA256156d44a18a944a1505ee139654d6eb7b67c468293b1ca3cd2c5ca1c6b1796014
SHA5124f045193602ee53e5fef7e45ac68c6ad3c9bab9a97c2f0e744badbbbdb70fa92746b2df858b0dffc046f3a8d58c4de006c8863b46939848ac4b8d7c7aafe9dc8
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
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Filesize
1000KB
MD55ccd4c72178182213ba66deb2364fe0c
SHA1d9231e4878100fa49d942d325f8015b2a962b645
SHA256d3b1aaace39491a1c58ad1c01e8f445dbc25c56508f211e6fa5056dc04d8bd9b
SHA51220cb35d836a81cd7b9847910da719a63594c4fa1f9500be60b0a9ac549ff0fa021c5741b3ec90091e66cea37796bdef118519b1ae2461340bbc7f57dceda69b7