Behavioral task
behavioral1
Sample
4864c91acd30881575c7a36a3b486cbe_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4864c91acd30881575c7a36a3b486cbe_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4864c91acd30881575c7a36a3b486cbe_JaffaCakes118
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Size
243KB
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MD5
4864c91acd30881575c7a36a3b486cbe
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SHA1
187184f5f230783c2e8fe4878c259ca22b9f1a61
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SHA256
a3ebdd44c1b0bb7185301f56dfe7e413b0a971378b3dab0c028c12275a40f17f
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SHA512
a007b701ed5033013f0119b996fa951a2377702ff5d95be46efd7fd0db2ccb34b2844178e855278606eebc885e25829bd2845b8557ada105441659770ba25564
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SSDEEP
6144:tknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopAEX7u:inNhuBoY8SorxgmA+nlvVlEi
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 4864c91acd30881575c7a36a3b486cbe_JaffaCakes118 unpack001/out.upx
Files
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4864c91acd30881575c7a36a3b486cbe_JaffaCakes118.exe windows:4 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: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 222KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 392B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ