Behavioral task
behavioral1
Sample
bc7d63935b9ae51d83525e3868a08ccb_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
bc7d63935b9ae51d83525e3868a08ccb_JaffaCakes118
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Size
84KB
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MD5
bc7d63935b9ae51d83525e3868a08ccb
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SHA1
796b23b353eebb890afba67b7ace932f34570711
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SHA256
31330702a2c99269ab15cd2d6d5282d6e7e3daf55788592a9ee5d492e83a2d1d
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SHA512
923c578df6347e3079810a146ff54ff2b8083b08120539f34c83535ed82bcdc06279efa6ac07ccc1bfaf0930060addcde0cacd93c8f46617d56a09e71d370e6d
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SSDEEP
1536:D4TX3Wu58NoPWYs1QVoyME2o5zbFOrJLzRmxKym6yPXXti4L+9kyOzQiQXsJ7n:sTbeS+E2o5zpERCpm6yPHtRLaDO0iKsx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bc7d63935b9ae51d83525e3868a08ccb_JaffaCakes118 unpack001/out.upx
Files
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bc7d63935b9ae51d83525e3868a08ccb_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: 81KB - 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: 90KB
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