Behavioral task
behavioral1
Sample
4162fab0d2de2b05f29a7d51d76d89df_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
4162fab0d2de2b05f29a7d51d76d89df_JaffaCakes118
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Size
53KB
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MD5
4162fab0d2de2b05f29a7d51d76d89df
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SHA1
8b2ff1fb1b7a969f903200af82d9b4bfbecaf8b8
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SHA256
34457fc5eafeb8bfd838853f2e1c78fa03819ed86d382ce02f800f49bcfb3c68
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SHA512
b178d34eadc631bf763ae4063b631aeb4e8adc2f8e2922730296608b08eccbee868ec91cd3a563158bed4a7b51e6830491f3831cf5f30a7fbb2ad6e616210486
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SSDEEP
768:hz9kSwSwlxmvXcUDSOvXj8THqmw86Ewhwr2cwfFOwnwkU5e:hqjHWXdDSSXj8THj6Ew62nFrwI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4162fab0d2de2b05f29a7d51d76d89df_JaffaCakes118 unpack001/out.upx
Files
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4162fab0d2de2b05f29a7d51d76d89df_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ