Analysis
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max time kernel
142s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
14-10-2023 08:15
General
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Target
6ecf7cf74a9eaa98f899c198b4e876a302041b090db057135eefc05c3c8a8607.exe
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Size
203KB
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MD5
5e8ca71cc6b60c4d92eac70f84e14487
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SHA1
58988de5f00c4e8454a8dfd0126a58f39e7db8cb
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SHA256
6ecf7cf74a9eaa98f899c198b4e876a302041b090db057135eefc05c3c8a8607
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SHA512
9d83f3c43397b2cb56b3d7112fdab31f5b1d0d7705485ab141f5dafcb4dd955c150feaa0b2b59619933c0fd456ebb96a04f7e507ccb4fe4c6263b1aec68a44e0
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SSDEEP
6144:ISEciALqb7GHGuMz7FeuRAOo6SLuQkmsS:ISEcdLqby2aUms
Malware Config
Signatures
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FatalRat
FatalRat is a modular infostealer family written in C++ first appearing in June 2021.
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Fatal Rat payload 1 IoCs
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Downloads MZ/PE file
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\6ecf7cf74a9eaa98f899c198b4e876a302041b090db057135eefc05c3c8a8607.exe"C:\Users\Admin\AppData\Local\Temp\6ecf7cf74a9eaa98f899c198b4e876a302041b090db057135eefc05c3c8a8607.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Public\Admin558\a.exe"C:\Users\Public\Admin558\a.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Public\Admin558\Googdler.exe"C:\Users\Public\Admin558\Googdler.exe"2⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
84KB
MD5686f22f397c2322876239d72d500a0cd
SHA1fcd252fa36d37ee72eb31e0fe353176403fa274b
SHA256715c7de857cd700dcf510988fe5ae0ef24c8fd0c714da74eaac3e967072c5e3d
SHA512812e72466ad23c738e99fddda3301e6313d8a23a1ba6dca25d1feec1232d517524c4e9b7f0df03644b6aad04d1560357c9369ec4f1eb72eac5652eb2ef0ef759
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Filesize
84KB
MD5686f22f397c2322876239d72d500a0cd
SHA1fcd252fa36d37ee72eb31e0fe353176403fa274b
SHA256715c7de857cd700dcf510988fe5ae0ef24c8fd0c714da74eaac3e967072c5e3d
SHA512812e72466ad23c738e99fddda3301e6313d8a23a1ba6dca25d1feec1232d517524c4e9b7f0df03644b6aad04d1560357c9369ec4f1eb72eac5652eb2ef0ef759
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Filesize
84KB
MD5686f22f397c2322876239d72d500a0cd
SHA1fcd252fa36d37ee72eb31e0fe353176403fa274b
SHA256715c7de857cd700dcf510988fe5ae0ef24c8fd0c714da74eaac3e967072c5e3d
SHA512812e72466ad23c738e99fddda3301e6313d8a23a1ba6dca25d1feec1232d517524c4e9b7f0df03644b6aad04d1560357c9369ec4f1eb72eac5652eb2ef0ef759
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Filesize
126KB
MD5c52628453cdf55063ad0a4d6527bdec5
SHA1013fb935ca85e37e94dfff409d1bd6275eb5e3b8
SHA256d764f6bd49645b0ec3662530405c034d9ef9752455170d5aae2310ae37f6658c
SHA512f7f4b1a8c36f76d0d6d5aeb13edb3a39cb71404afe41ca75ab655682831c8640217b83db02ef08d992cb3b943fd06b6a26a917d5830377ef3a5ca84c84c87918
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Filesize
126KB
MD5c52628453cdf55063ad0a4d6527bdec5
SHA1013fb935ca85e37e94dfff409d1bd6275eb5e3b8
SHA256d764f6bd49645b0ec3662530405c034d9ef9752455170d5aae2310ae37f6658c
SHA512f7f4b1a8c36f76d0d6d5aeb13edb3a39cb71404afe41ca75ab655682831c8640217b83db02ef08d992cb3b943fd06b6a26a917d5830377ef3a5ca84c84c87918
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Filesize
126KB
MD5c52628453cdf55063ad0a4d6527bdec5
SHA1013fb935ca85e37e94dfff409d1bd6275eb5e3b8
SHA256d764f6bd49645b0ec3662530405c034d9ef9752455170d5aae2310ae37f6658c
SHA512f7f4b1a8c36f76d0d6d5aeb13edb3a39cb71404afe41ca75ab655682831c8640217b83db02ef08d992cb3b943fd06b6a26a917d5830377ef3a5ca84c84c87918
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Filesize
1024KB
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Filesize
4KB
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Filesize
196KB
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Filesize
224KB
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Filesize
168KB
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Filesize
1024KB