Behavioral task
behavioral1
Sample
2a68fc300e13bd7ec3d1f3a397badbde_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2a68fc300e13bd7ec3d1f3a397badbde_JaffaCakes118
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Size
82KB
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MD5
2a68fc300e13bd7ec3d1f3a397badbde
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SHA1
a19a5450b1af65537b8c3cb3b270729a881079bb
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SHA256
7c6cfb4c4e7c14c2b72d728b302f3705f9089877dff6a1240b0980f2016db317
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SHA512
3fef08803e10e78b9ade7da029f3cf0fb07d918e45f8eed4c7b8a26cb8c24eeadbb83be2739639f34664402ea190118e04ed5d6b1f570f6ee1845317502fdb02
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SSDEEP
1536:oubIo+CHeMY3/lB7QGbfofbbkEAiPdIdOXnS+HVMrsmhMOmzM6lTj:oucojHeMY3TkmCvkVHdon5arB+X3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a68fc300e13bd7ec3d1f3a397badbde_JaffaCakes118 unpack001/out.upx
Files
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2a68fc300e13bd7ec3d1f3a397badbde_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: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ