Behavioral task
behavioral1
Sample
8e4e3ad737db5a38a97c1ea2bbce33e7_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8e4e3ad737db5a38a97c1ea2bbce33e7_JaffaCakes118
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Size
81KB
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MD5
8e4e3ad737db5a38a97c1ea2bbce33e7
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SHA1
882593f737b2a2d1d1e5918aef58bd23d855dd8c
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SHA256
1c676cb494bc0e94ab61cb7cd0aaacf46e62ced0f77daee31d74f61edb3dab5c
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SHA512
af5268e64e7da3ede35fc92ffae2493d2e1639957ee29539afd4bcbb6a09826cc3f49dffe3eb0b3d7bee70bdfc254f77b3581889037f11a703d3933b60a0fbc0
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SSDEEP
1536:q0OROpqLfB6oPtjGnVBjN/k6aimqNEearUONzLej4CFWYE/n9xYlJ+:9hEB6oPtqi6aimEarDO4B9C/+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e4e3ad737db5a38a97c1ea2bbce33e7_JaffaCakes118 unpack001/out.upx
Files
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8e4e3ad737db5a38a97c1ea2bbce33e7_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ