Behavioral task
behavioral1
Sample
844dda790ef321229d281021278e9dec_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
844dda790ef321229d281021278e9dec_JaffaCakes118
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Size
1.3MB
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MD5
844dda790ef321229d281021278e9dec
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SHA1
7f277f63c21adc7918accabb4756f091cd4ee290
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SHA256
88a05d925c65be32be2f43f03f20293a884daebcb00b3254283249728917888b
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SHA512
ee79bf9dc04a2f789203c530c7478538345e0c591bc877fdefaf51a3074538ea50dba96c22a7af10b0f864db96f4174d8eda7b54588b1e908e27f72da2edc876
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SSDEEP
24576:lrm7FF3qkpAYAfvWlURgi4plRFIgkJ+AY0DHf53aQqfUsLRfMCJLT:1KX3qke+cgdpk0ny3ar91xRT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 844dda790ef321229d281021278e9dec_JaffaCakes118 unpack001/out.upx
Files
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844dda790ef321229d281021278e9dec_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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: 136KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ