Behavioral task
behavioral1
Sample
d389970080fef743e933eef3d587bf1c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d389970080fef743e933eef3d587bf1c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d389970080fef743e933eef3d587bf1c_JaffaCakes118
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Size
165KB
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MD5
d389970080fef743e933eef3d587bf1c
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SHA1
d339440645149a96cc72954a6c4c206be69a9ba8
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SHA256
48e57b12313b12037ba091db96400ebf378df395604f5cb1e0d92731ce8f8b17
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SHA512
15d96b09933cc3f957f1eed92717ab3fe166587858b81d856f764d5e6bac24bfaa5f2e40c5ca79deb6ea8d1a578b4d98b35ffab8b84b12b143c440f0fd09452e
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SSDEEP
3072:YVjIwa4frcMU0xS2BsKb2E6XrYL0tP/rcCPXMqm6FZA3BUXOfTPuhSk39Md9fKu8:Zwa4g7YD2ns0tPLcqmj2hSy6fKuKF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d389970080fef743e933eef3d587bf1c_JaffaCakes118 unpack001/out.upx
Files
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d389970080fef743e933eef3d587bf1c_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 484B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 160KB - Virtual size: 158KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ