Behavioral task
behavioral1
Sample
18009c9f7d509eaace55da5d73f376e9_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
18009c9f7d509eaace55da5d73f376e9_JaffaCakes118
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Size
66KB
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MD5
18009c9f7d509eaace55da5d73f376e9
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SHA1
4f6e7a4f9b42fdfe66b491ef64dd35f70304275e
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SHA256
1d2341f4c474abe2f9ee6f8bd5ee23f3ce2416700222d44c180af797d2d5fc98
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SHA512
aad1a58f11b41896ad7d6cb4214588e440ef09d588fd52168ef43155591985afea749d5a36ea0e577c095553468a283a121a3b447a2f3412b8686941390741e5
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SSDEEP
768:HlEtPytstixZFtZe4w1QTGDJq20YgZInusoiOG1A2cUBntE8bzcKeZB5dKsL01PD:Hp4OZFtZezmGDJqvVE/RtE8bzLWZKs9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18009c9f7d509eaace55da5d73f376e9_JaffaCakes118 unpack001/out.upx
Files
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18009c9f7d509eaace55da5d73f376e9_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 170KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ