Behavioral task
behavioral1
Sample
765385fc5152a4d18ec9da7628ffdda2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
765385fc5152a4d18ec9da7628ffdda2_JaffaCakes118
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Size
93KB
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MD5
765385fc5152a4d18ec9da7628ffdda2
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SHA1
af3f1530c4e277e30c7346d0b194842c3aeef3e6
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SHA256
6ba87322ffdade116e9d7d136db0d49d728c1d1e93038171b59cd7da40b60d09
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SHA512
c25920685da3cceaf83cce5937321130949666416d257378f326a0a309aaaa7a2f5993b36ececf6e215634f51d0bb42175f732de4e3df1d3f42bba7e43e706c2
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SSDEEP
1536:0P45ClPk0fQIrOkvKKPHabMPC5byRuImtznCEl0D0vtScwOaG7Ciy3Jr:O5lzOoabMuyRuI/pcjCiA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 765385fc5152a4d18ec9da7628ffdda2_JaffaCakes118 unpack001/out.upx
Files
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765385fc5152a4d18ec9da7628ffdda2_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 204KB - Virtual size: 203KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ