Static task
static1
Behavioral task
behavioral1
Sample
Zephyr & Ambrosial/Ambrosial.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Zephyr & Ambrosial/Ambrosial.exe
Resource
win10v2004-20231020-en
General
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Target
Zephyr & Ambrosial (1).zip
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Size
15.9MB
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MD5
c37de487f3e46e09e3c1757140f8e883
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SHA1
ac5fd786a4dde6d1bf9a7f14c90249f2fa9757a4
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SHA256
8bda3d537694ec4a09070583841189f3e1ee7b7d70c06b627f8f26be765c8607
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SHA512
c44edea191b75d5be4c206e63d767d7e471bcbbbfc6a899e1197100a4682b4e2b1012ed88631a70cf3342098c8760c7929a2e99eafdb754aa874d96156203932
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SSDEEP
196608:v4WxsIO2gfRMhSE8/Erd8QP+ih91qBpodTAIRq+2vBtn:v4WuIO2gfRMYbcr6QP391qBafCn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Zephyr & Ambrosial/Ambrosial.exe
Files
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Zephyr & Ambrosial (1).zip.zip
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Zephyr & Ambrosial/Ambrosial.exe.exe windows:4 windows x64
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
Sections
.text Size: 15.7MB - Virtual size: 15.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 197KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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Zephyr & Ambrosial/Zephyr Questions and Answers.txt