Behavioral task
behavioral1
Sample
ac51928250780a8f2936bdf31b391c35_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ac51928250780a8f2936bdf31b391c35_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ac51928250780a8f2936bdf31b391c35_JaffaCakes118
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Size
40KB
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MD5
ac51928250780a8f2936bdf31b391c35
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SHA1
477408d97355ec7e477f4a8e6552d7b7270c4bb2
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SHA256
dba641889d1b175692b16d0850136cd9af8fedaeb63d908d28843dabe79a136e
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SHA512
55cf3937695352708f7135ff9d5eb8e28fe26f184676c3c7ab68bd365be34d0692ca1e14ed8ad7de982b7ae1cd598a1242517d5109b7b9c40b9d64366be03f29
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SSDEEP
768:f24smWk8YlLrcj3yT6giWluN3xTr3G3vlFeV7OHLs:+4srUJECT6elk6GhiY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ac51928250780a8f2936bdf31b391c35_JaffaCakes118 unpack001/out.upx
Files
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ac51928250780a8f2936bdf31b391c35_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ