Behavioral task
behavioral1
Sample
391a1d5c629a11c7189467c782fe6a2c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
391a1d5c629a11c7189467c782fe6a2c_JaffaCakes118
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Size
89KB
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MD5
391a1d5c629a11c7189467c782fe6a2c
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SHA1
ba1ec8e3edeab9a8fda472e2fd8b0d0acba6b1a7
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SHA256
eb5b7a0c52a6f5078758021b0f47b50e43e3a8f9c1a10ccf6fb3312a69019a2c
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SHA512
c0f767669094fbb0d1e7d31d325d7f6cd781d82b1146f477b8df7a6b76f5dae4936c73ae235459e06a511b12e055fa04ac1dbdd84ad6fa086d5f460812ed5531
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SSDEEP
1536:L0PM3GqxyQlCQmO/zvaSwga2HkVNMhbsz/AI1cX0GMVgijtwPU10L+h3zztj8bTD:L0EGsljmO/Hxa2thbuA1EHVJBwc1W432
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 391a1d5c629a11c7189467c782fe6a2c_JaffaCakes118 unpack001/out.upx
Files
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391a1d5c629a11c7189467c782fe6a2c_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 168KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE