Behavioral task
behavioral1
Sample
b02577358b2fc500acd979970240cccb_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b02577358b2fc500acd979970240cccb_JaffaCakes118
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Size
1.4MB
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MD5
b02577358b2fc500acd979970240cccb
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SHA1
cc235c325ded322aef6d7027bca220e6017dab65
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SHA256
853d94229c0f52c299d83622a4fe3d5fadbf29dd14b6b6576b9ac5ca35fc881c
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SHA512
095526798117c9ba4ee60cead2c62898167c4a03027b2e6cc15c5f05b464995fcf33f9ac47289de12ff68d00c3e27d57c8a24fa0552ef123653391817d0cd101
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SSDEEP
24576:OBWM2liJ40DqnYqcJPJtvNLoRbdLCrAbWHOBl2NnWxvuGS0NmtgP098:Ow3ldWsLKVKdLCrAbWHg4pWoA3098
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b02577358b2fc500acd979970240cccb_JaffaCakes118 unpack001/out.upx
Files
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b02577358b2fc500acd979970240cccb_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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 229KB - Virtual size: 232KB
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: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 317KB - Virtual size: 317KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ