Behavioral task
behavioral1
Sample
OCHLoad-Direktlinks.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
OCHLoad-Direktlinks.exe
Resource
win10v2004-20240226-en
General
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Target
e78d0721df7a72a635cbf996976c6308_JaffaCakes118
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Size
540KB
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MD5
e78d0721df7a72a635cbf996976c6308
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SHA1
1a1804e64b2723eec6550afcadad6bf5616c130f
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SHA256
dd89932999df2480f459d7fd8c29fd906f196359bfb3be9d8e441a77f6189820
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SHA512
f362028bc09f1377ceba0cab086e70c7fa61891859573575a6fba8344bdd91f89ac3764ab90fce3aab0b5a84ca7c26d2f5197935d721626cdf5948869daa1213
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SSDEEP
12288:zhHfHvPUoWKZ1FO99e5pNzwS2osxOuUoeUO3lv1TzV:zhXMfv9e5rwMsLg/Th
Malware Config
Signatures
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resource yara_rule static1/unpack001/OCHLoad-Direktlinks.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/OCHLoad-Direktlinks.exe unpack002/out.upx
Files
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e78d0721df7a72a635cbf996976c6308_JaffaCakes118.zip
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OCHLoad-Direktlinks.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 452KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ