Behavioral task
behavioral1
Sample
8286bf5d2975d0096d0a0f7cd253cac4_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8286bf5d2975d0096d0a0f7cd253cac4_JaffaCakes118
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Size
151KB
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MD5
8286bf5d2975d0096d0a0f7cd253cac4
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SHA1
ce3aefe49df3a8b06de75f18fe0282dd726f0c85
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SHA256
468343771b93d1b02240bcd43ac22331c63240d24860d8adcb036ec71a339ae2
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SHA512
3e7b5242b01583f183256a9da591afaf8d6a73d252eede9dd15364ebe2b87715ad1794fcb188add43cfa09d7463f36025b85c854e2d6285a77a57020ea32683d
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SSDEEP
3072:+zg53PLamAtIfYwPstW3xKMaAcvqwqOX67wVmaQnigySNmOdT2GusIKpvVAkN4Ov:+zgFPLHAtIgwiSxPaAIqoX6sVbEigySd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8286bf5d2975d0096d0a0f7cd253cac4_JaffaCakes118 unpack001/out.upx
Files
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8286bf5d2975d0096d0a0f7cd253cac4_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 184KB
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
UPX2 Size: 1024B - 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_32BIT_MACHINE
Sections
.text Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 136B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_DISCARDABLE
/19 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_MEM_DISCARDABLE
/35 Size: 74KB - Virtual size: 73KB
IMAGE_SCN_MEM_DISCARDABLE
/47 Size: 12KB - Virtual size: 11KB
IMAGE_SCN_MEM_DISCARDABLE
/61 Size: 13KB - Virtual size: 12KB
IMAGE_SCN_MEM_DISCARDABLE
/73 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_MEM_DISCARDABLE
/86 Size: 2KB - Virtual size: 1KB
IMAGE_SCN_MEM_DISCARDABLE
/97 Size: 25KB - Virtual size: 25KB
IMAGE_SCN_MEM_DISCARDABLE
/108 Size: 6KB - Virtual size: 6KB
IMAGE_SCN_MEM_DISCARDABLE