Behavioral task
behavioral1
Sample
8e152541e393447901a3d2589193f393_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8e152541e393447901a3d2589193f393_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8e152541e393447901a3d2589193f393_JaffaCakes118
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Size
113KB
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MD5
8e152541e393447901a3d2589193f393
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SHA1
a1893c8cc23c4d6fde92b90d454887254a0ee96b
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SHA256
b7d57d4c2af2cbaa4ffca1fe01dce11ef5e5ed71cd6c2b81a57227fe327ab9b3
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SHA512
66643e67d929471294a88ee9fd5194903a6019582d735fd09f514d0459914e5100908172f22809d67dc4d393541e18a8ce0f4702c398628539443bdcf71b02bf
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SSDEEP
3072:+OEY4TjVzg8252TDH+U0p+Cjey9NxOjCzYsKF8t:+1Y4TZg8ZH+U0hj19NxECzYBK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e152541e393447901a3d2589193f393_JaffaCakes118 unpack001/out.upx
Files
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8e152541e393447901a3d2589193f393_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: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 328KB - Virtual size: 324KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ