Behavioral task
behavioral1
Sample
Free FlameWare.exe
Resource
win7-20240221-en
General
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Target
Free FlameWare.exe
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Size
229KB
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MD5
f3f28f0bbc0b45c7d848225d435d78f5
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SHA1
c027c49541eb65d32821239ac2bb156cb7723e99
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SHA256
8ceda9174d2afc53f0fff20d03efbeb6a554d937e5e6cb3b064d8f3b8a48afdf
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SHA512
500dc259f7e48db30b4b283eaca2d7732b8bc14c365c8005d3d096dfb49f1b01195eaa7924f8a10386d0bc0ec214e02ae511b3b1a66a0aa62e4cf15a84ad890c
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SSDEEP
6144:lloZM+rIkd8g+EtXHkv/iD4UWWJ3tW+xGkt/qqfB68b8e1mxi:noZtL+EP8UWWJ3tW+xGkt/qqflT
Malware Config
Extracted
umbral
https://discord.com/api/webhooks/1217610167663722609/NB-eNWsxtNNHgliag5tJotM2zTBDtCZpdOO7U0kN2MIZj9ueRRdK-56IQssAjUJcFf5H
Signatures
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Detect Umbral payload 1 IoCs
resource yara_rule sample family_umbral -
Umbral family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Free FlameWare.exe
Files
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Free FlameWare.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 227KB - Virtual size: 226KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ