Behavioral task
behavioral1
Sample
8b82373e0b3e2b8d6d085967d4f75d4d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8b82373e0b3e2b8d6d085967d4f75d4d_JaffaCakes118
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Size
214KB
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MD5
8b82373e0b3e2b8d6d085967d4f75d4d
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SHA1
a6ddb6a6177b573e2317ef3d9bfb656f49afe173
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SHA256
70080623b191b70e446d01ca53e0760587d92bea2fe05dc33e77d01b23ac1b5e
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SHA512
6aad005a278c5fbf9743ca7ba2520a6fb8fb0c982bb50896541ae03f6708deafdb1aa3f6878a20b904fbb33cd7fbb507a88a77c14fba03a82c6853f6846a8125
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SSDEEP
3072:ro/lri4GAA95E4xHhYhlS61Ap87VYC7bv2uTlqNFM/W4e9G5mR0ntGySKflrAr43:k8dScHuDSn86uDTl0fC5myR9N02
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b82373e0b3e2b8d6d085967d4f75d4d_JaffaCakes118 unpack001/out.upx
Files
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8b82373e0b3e2b8d6d085967d4f75d4d_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ