Behavioral task
behavioral1
Sample
ama.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ama.exe
Resource
win10v2004-20231215-en
General
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Target
ama.exe
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Size
4.4MB
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MD5
abbe4e877f2cc7b30183ed21c470e52a
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SHA1
896747fcd0844115ed5ddfbb5ae8a7ffaeed821b
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SHA256
5d905533d8e256b512b055c2cd67ea481307b83a9c4e10cb5ae1999eafb36586
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SHA512
f118f29e9f03f23be7939732f24c8d5be63cf5fd53c7e77e5bd9ea46a57594d166ce05b32b2a837182e0b9f85e0e3dbb98480aa5c014c346cfe1ab8d98d8a51a
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SSDEEP
98304:mDEJ341HhcDQw1krl9eGfTtYLWMJS5Jo4m:mAJib9l+PP
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
resource yara_rule sample family_zgrat_v1 -
Zgrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ama.exe
Files
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ama.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 4.3MB - Virtual size: 4.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 141KB - Virtual size: 140KB
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