Behavioral task
behavioral1
Sample
a7804a2b5a788adc82c656ef7426d06f_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a7804a2b5a788adc82c656ef7426d06f_JaffaCakes118
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Size
1.1MB
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MD5
a7804a2b5a788adc82c656ef7426d06f
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SHA1
7506558e3ed5166bbd3e009e13a01270b26ea322
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SHA256
d3fb85188f3301913089f015d817f670478a923d38d5292dd234ebbe911f8f5b
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SHA512
5eb8b2d5923802d13a8ec8a691e9d50d08ca8f8b4782c4c9229574b09a404d8cf5b0b9eca94c7eea8fd14503ca37406f7f08386d9a122dc34eb59292f4654648
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SSDEEP
24576:CpkA4Rw5RTrURghHlMuLkvViVAQbO72Aiywc8BXtGgq:Cz+wk2hHiuQ9i6Z6Cwc8BXty
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7804a2b5a788adc82c656ef7426d06f_JaffaCakes118 unpack001/out.upx
Files
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a7804a2b5a788adc82c656ef7426d06f_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: 804KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 601KB - Virtual size: 604KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
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: 709KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 307KB - Virtual size: 308KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ