Behavioral task
behavioral1
Sample
23adc07d695ddf1fd293aec589657581_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
23adc07d695ddf1fd293aec589657581_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
23adc07d695ddf1fd293aec589657581_JaffaCakes118
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Size
61KB
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MD5
23adc07d695ddf1fd293aec589657581
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SHA1
5d398e224412df6f1c91432f728c61002833faac
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SHA256
6cbbeab844b168414ebc81297bf1ef8befa26925fd0c4d5ac2247950c06f8628
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SHA512
a1c523f4c2fcd6d48592a0cae97a06148bfaeac71434188d99dce6d4a4038caa4bc06ffd818f3b592ee3cb0f8dc186b7f7294229f88b4cdb9413f65d6bdc5872
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SSDEEP
1536:wi3qh5VKd9AYYqkg0pixwfIRq7kNdrr5yf2AwjacceOu:0+AN7g0cxwfGq7Yrlyfdwhcx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23adc07d695ddf1fd293aec589657581_JaffaCakes118 unpack001/out.upx
Files
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23adc07d695ddf1fd293aec589657581_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 84KB - Virtual size: 81KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE