Behavioral task
behavioral1
Sample
DarkWhispv1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
DarkWhispv1.exe
Resource
win10v2004-20240802-en
General
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Target
DarkWhispv1.exe
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Size
30.3MB
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MD5
ab691e3396f99e3fad6d6391ae25ac8f
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SHA1
7f273139abc24d9b79df25f75d2e6e3bbf73e517
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SHA256
26f1bd59fe7425744f4345c652bbb90860dbd765db327a55f01a9c284944f039
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SHA512
9581ad62c9adae39894793eaa5d7bed007c62b54c236518c123f02157971dfc6954a24cc13642a8a7d6dcaf5a89828ea2884d8a3cfc5a6464906f34a50ffd20c
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SSDEEP
786432:+ZhXgpgPQV1QtI++nUU0sc6yhclOrYLIfTwrWmKELlC0p:Agp8oiI+sOX6yLwrWCC
Malware Config
Signatures
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Detects Pyinstaller 1 IoCs
resource yara_rule sample pyinstaller -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource DarkWhispv1.exe
Files
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DarkWhispv1.exe.exe windows:6 windows x64 arch:x64
Password: infectall
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 169KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 73KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ