Behavioral task
behavioral1
Sample
1c8b7bd41479de6cd3d0d7637443fb3d_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1c8b7bd41479de6cd3d0d7637443fb3d_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1c8b7bd41479de6cd3d0d7637443fb3d_JaffaCakes118
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Size
763KB
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MD5
1c8b7bd41479de6cd3d0d7637443fb3d
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SHA1
7ef3b4bb8d96d2f4a2b1bb4969528d9ddf231dc4
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SHA256
b931ee27df58586cdedd6956ee7edc9eee85371c042a449b00a43b71191b3112
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SHA512
d9960592c7c6f718a4d4af103cb8b4d8dc164e727ee2f613482beb5b9b8f90a466325947d450a73ab9459b7b760da0f68e81db77bea1450cc59790655a11b4ed
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SSDEEP
12288:4/7nhXIFq5CvGdMDg/pi2gPN/vtrptRTk9wDL6bojhyCeQh68:4jnLs8hidFXjTkaDX8q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1c8b7bd41479de6cd3d0d7637443fb3d_JaffaCakes118 unpack001/out.upx
Files
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1c8b7bd41479de6cd3d0d7637443fb3d_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ