Behavioral task
behavioral1
Sample
5274428ef74deb1ff71bc500a677299a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
5274428ef74deb1ff71bc500a677299a_JaffaCakes118
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Size
21KB
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MD5
5274428ef74deb1ff71bc500a677299a
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SHA1
6573832c6664fc95c707f1137e1946b9ae375493
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SHA256
e967f825131809e69d6b783dedbb4be1ea7f6f146d6b7f6e2eab540289903c0e
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SHA512
25ed35169da144e80ca379d6b52405fdc8cce63689abe3fe49aa2ddeb1bc5eaa893804c6bf7ec9859f5ed52a1666862167808d7af57b609bc2dc7c92078d2e61
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SSDEEP
384:+ByBHFSnPevhKCyg1es0WjfaOz/X9p2f2HfPwlirU3spxsUv:rSnWvhhygpTaWvV/4ABv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5274428ef74deb1ff71bc500a677299a_JaffaCakes118 unpack001/out.upx
Files
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5274428ef74deb1ff71bc500a677299a_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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: 2KB
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: 445B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ