Static task
static1
Behavioral task
behavioral1
Sample
ha_PolyCryptPE-v2.15/PolyCryptPE.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ha_PolyCryptPE-v2.15/PolyCryptPE.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
ha_PolyCryptPE-v2.15/新云软件.url
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
ha_PolyCryptPE-v2.15/新云软件.url
Resource
win10v2004-20240704-en
General
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Target
2eb1b3c3ef4c1d6fc1792077c202163c_JaffaCakes118
-
Size
52KB
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MD5
2eb1b3c3ef4c1d6fc1792077c202163c
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SHA1
8ed40462d1ad23050d56829a8ea4ac2faf300734
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SHA256
541ae4a22f2b9afc9efa69da416212442fdf15370e16873fc90e0e1cc6755e58
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SHA512
9e6a80ab6b488d5df19e0a944e1c435ed1b4a0157ef632e80401311bb36ad7d3dc216f8e4ecc399250b01fa82e80a631fd1fe7c7cc65b6134495f0c915f43db1
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SSDEEP
768:mFodHhN35sZa92u3uYrbT159KkkddSZRIV6BXrdqOwcxwhDMgiZxFhHTQR7J0Fsy:mWdxQvObx3GdgoeXrIO5YDMLx/E0sy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ha_PolyCryptPE-v2.15/PolyCryptPE.exe
Files
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2eb1b3c3ef4c1d6fc1792077c202163c_JaffaCakes118.rar
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ha_PolyCryptPE-v2.15/PolyCryptPE.exe.exe windows:4 windows x86 arch:x86
acd9fa3a74cc4c1d92998e6ad62eeb8f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
VirtualFree
VirtualAlloc
ExitProcess
GetProcAddress
LoadLibraryExA
GetModuleHandleA
VirtualProtect
GetModuleFileNameA
FreeLibrary
LoadLibraryA
user32
wsprintfA
MessageBoxA
Sections
.data Size: - Virtual size: 220KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ex_cod Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 177KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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ha_PolyCryptPE-v2.15/Readme.txt
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ha_PolyCryptPE-v2.15/pc1.dat
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ha_PolyCryptPE-v2.15/pc2.dat
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ha_PolyCryptPE-v2.15/pc3.dat
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ha_PolyCryptPE-v2.15/新云软件.url.url