Behavioral task
behavioral1
Sample
1418502b45a77b77144796285120f667_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
1418502b45a77b77144796285120f667_JaffaCakes118
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Size
87KB
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MD5
1418502b45a77b77144796285120f667
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SHA1
f5ea1061280b3f2a93903acef99a756f87bec99c
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SHA256
19b0b3a02f771c02ca69f607bc72f6389204c83b65a768eb03192883b9e0b1da
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SHA512
c2e867931a0c0f952c7e175b0f2b39122a563248ec57fa828967bf481f7de6c6edb794b155523e3fa29a2094e30ec2b6c6937cb83345a913fb712fa2052a6ecd
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SSDEEP
1536:hA2PPZPhcCUFC3al2gfO0j4qDQQ8Dr5c5Ak/ZviInTu+JiLgV+IBmLDn80mblXII:hAyZPhcCaaak0jhDQ1F3k/ZvX6QNzBm6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1418502b45a77b77144796285120f667_JaffaCakes118 unpack001/out.upx
Files
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1418502b45a77b77144796285120f667_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ