Behavioral task
behavioral1
Sample
a4bd51e79f8f19f9dbf521f0933612bb_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a4bd51e79f8f19f9dbf521f0933612bb_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a4bd51e79f8f19f9dbf521f0933612bb_JaffaCakes118
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Size
13KB
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MD5
a4bd51e79f8f19f9dbf521f0933612bb
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SHA1
60e4ffb88f928cee0435e79112373388ff0e0682
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SHA256
dbfc1a8b306c24d3198a7890721bcde2ac6ee51333710d0496a636f5fdb16d74
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SHA512
a978c1efe9b0a6aaa00ae33b3fe01014e54c6afcb021cc5cea243a0d7f21e89363caba0724ee10dd8d797dd101e696f74cda50b03a6d57197eeab3fbfab1eff3
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SSDEEP
384:PtGvGV1sd8zobWctExeNmxKsyK7ocJx2y:PtsGVM8YWc2xeNmUFK7ocj2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4bd51e79f8f19f9dbf521f0933612bb_JaffaCakes118 unpack001/out.upx
Files
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a4bd51e79f8f19f9dbf521f0933612bb_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: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
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: 4KB - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ