Static task
static1
Behavioral task
behavioral1
Sample
Halkbank_Ekstre_20240508_074644_755730.pdf.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Halkbank_Ekstre_20240508_074644_755730.pdf.exe
Resource
win10v2004-20241007-en
General
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Target
a41274d45c1de7fc899cdf85e3b4d6f703329fb5e4b1fc1b842e535160b05a0a.z
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Size
449KB
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MD5
23733033f2116fc332bf39e202f460fc
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SHA1
2ca0aa203276c31680990e6ef66ece09b84c2ee9
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SHA256
a41274d45c1de7fc899cdf85e3b4d6f703329fb5e4b1fc1b842e535160b05a0a
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SHA512
acff2dc437925d9f9398d73131b80939d9856bc54bf5562d756bcc35b67cb101f2ed5c399e41f47baa42b38944d62abb27bc25c5838fe81e2d88db1245492d5c
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SSDEEP
12288:KoNlFNIMvUB4q1Suw9NdELCpXMPbHjfGGnT:KoN7N+H1tegbPPfGGnT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Halkbank_Ekstre_20240508_074644_755730.pdf.exe
Files
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a41274d45c1de7fc899cdf85e3b4d6f703329fb5e4b1fc1b842e535160b05a0a.z.rar
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Halkbank_Ekstre_20240508_074644_755730.pdf.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
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