Behavioral task
behavioral1
Sample
a2c2104609142e82e9d2dbff8797fa6b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a2c2104609142e82e9d2dbff8797fa6b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a2c2104609142e82e9d2dbff8797fa6b_JaffaCakes118
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Size
659KB
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MD5
a2c2104609142e82e9d2dbff8797fa6b
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SHA1
9c290f44a2326746958d02e8ef65f385a579e70c
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SHA256
f60bde0aa9e1482a0bf340804db2fa519acbf813e30ea203e46b61b8066b8d22
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SHA512
6b450c6feeca2d3e745153e599312a00f7020cc718fdae04b61cb9532977877c268dfe58354bfb645d682b87a7b8012ad115f34711d209ba155dee1142c9c05a
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SSDEEP
12288:SnNhuBoY8SorxgmA+nlvVl+xKZLlnAW+FoN0cl5ACFs++mrhBq+Txcd9YgXAvr:SPatCg7EPSOlAWYIAG+3pXXAD
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 a2c2104609142e82e9d2dbff8797fa6b_JaffaCakes118 unpack001/out.upx
Files
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a2c2104609142e82e9d2dbff8797fa6b_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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 138KB - Virtual size: 140KB
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: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ