Behavioral task
behavioral1
Sample
f977e57a3e60b1059478649fc1e18105_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f977e57a3e60b1059478649fc1e18105_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f977e57a3e60b1059478649fc1e18105_JaffaCakes118
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Size
5.8MB
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MD5
f977e57a3e60b1059478649fc1e18105
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SHA1
ce8dfaffe3daa695f192db150d7d70fae05298a6
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SHA256
e87757c2f09e4e2e3d1f1695516bfa65bd2959a411be8bbb80fb3f94a4556522
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SHA512
d303a3122c3d80e4339c2df798f85d59af88e39cec06e00e9cee512c157caab932bcd1ae8bf271a062b5d9e3735ddf4c089ae0e756135ff16255dfe79447d25c
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SSDEEP
98304:z4jwsNv+wMFHau42c1joCjMPkNwk6alDAqD7z3uboHau42c1joCjMPkNwk6:Ezvxyauq1jI86FA7y2auq1jI86
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f977e57a3e60b1059478649fc1e18105_JaffaCakes118
Files
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f977e57a3e60b1059478649fc1e18105_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE