Behavioral task
behavioral1
Sample
4331692c48c9f97ee1d1dc446032dec2_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4331692c48c9f97ee1d1dc446032dec2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4331692c48c9f97ee1d1dc446032dec2_JaffaCakes118
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Size
21KB
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MD5
4331692c48c9f97ee1d1dc446032dec2
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SHA1
626a05480e0cd83cbfb72fbf662bd8e18ecd2200
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SHA256
8319bb4479f68beb3a1a58dc40551fcb6dd551c21362a0365c82ce3fbcfbca33
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SHA512
1fd894326ab3c78a1eef87f3a2dfe828742e4a09654179919102abc9023d6760788444ca013dc32a33d0fc32ed426cd6478804f0a6d1554f238a25e4edfd962b
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SSDEEP
384:4xsEe22Qpd/n22Ku+oL3/GKHkJyfdRIjvr5aZRipjv9k2f:ksExfpdfBKaj2qIjzAgpby
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4331692c48c9f97ee1d1dc446032dec2_JaffaCakes118 unpack001/out.upx
Files
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4331692c48c9f97ee1d1dc446032dec2_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ