Behavioral task
behavioral1
Sample
5a729f838835685d49e00a98311fa4b0_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5a729f838835685d49e00a98311fa4b0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5a729f838835685d49e00a98311fa4b0_JaffaCakes118
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Size
84KB
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MD5
5a729f838835685d49e00a98311fa4b0
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SHA1
9b1076f518701454ccaac2a423aeccd77df4cf1e
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SHA256
1527546f5b0ce0e37b1512323dc572850411a906809a13b3419df43d572da858
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SHA512
3aa553f79f0c3b50c156ccd2cf61504841929e673b80cb20193a75a7597ea2f77e093c5555c447e964ebd3e7768f7a73f44d216930a63bf764eb28b693ea174b
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SSDEEP
1536:opVM1leVDSmTcC7iPknEQl45inG3fDvp1qe4rqdEDRFWk9HzFwDNI:okyhGii8nbEinGPDkqdEDRFWk9Tmy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5a729f838835685d49e00a98311fa4b0_JaffaCakes118 unpack001/out.upx
Files
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5a729f838835685d49e00a98311fa4b0_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 84KB
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: 14KB
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: 91KB
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