Behavioral task
behavioral1
Sample
619c6a8b45c8cadfae4afaa91bf732e2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
619c6a8b45c8cadfae4afaa91bf732e2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
619c6a8b45c8cadfae4afaa91bf732e2_JaffaCakes118
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Size
690KB
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MD5
619c6a8b45c8cadfae4afaa91bf732e2
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SHA1
7b6ebc41f08579756cf7261c5ce920a99d947d49
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SHA256
2181f3e58120e9cb848a2cf9d0f3239e093f765e23780cd2ec47a93d19681ba8
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SHA512
c2fea65159f88fe22c83168614b6cf48904e27e1c194537ebd8647c572790d47623f575c7643e9a1e02fcf1641e9f534ea63070f1b9fd8ae0e826a45c59f9bd3
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SSDEEP
12288:5jkArEN249AyE/rbaMct4bO2/VmTXg61ikvvA362Ugr7kb7L1ZREd:WFE//Tct4bOsAg6osvA3377knL1Pi
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 619c6a8b45c8cadfae4afaa91bf732e2_JaffaCakes118 unpack001/out.upx
Files
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619c6a8b45c8cadfae4afaa91bf732e2_JaffaCakes118.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: 848KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 406KB - Virtual size: 408KB
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: 413KB - Virtual size: 413KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ