Behavioral task
behavioral1
Sample
2507520ab648420be127ed0a98eaa0cd_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2507520ab648420be127ed0a98eaa0cd_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2507520ab648420be127ed0a98eaa0cd_JaffaCakes118
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Size
1.0MB
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MD5
2507520ab648420be127ed0a98eaa0cd
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SHA1
3bca58ee6e8864999f68cb64349608b741db33b5
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SHA256
0f00db59aff20d3319b4e73355afaf1675f72f28fa5a63ade4ff3f61ca897152
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SHA512
8966873719d6983df03ffecdadd519838342fe122b99792f224b8de45062f86ce16a3d22635c1e8022e95dc5192874636b2505cf8c862658b2a0d3711656abcc
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SSDEEP
12288:gOfByerQZb+md4w1UArGOcerQZb+md4w1UAr0j:NByerQZb+md4wmA4erQZb+md4wmAoj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2507520ab648420be127ed0a98eaa0cd_JaffaCakes118 unpack001/out.upx
Files
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2507520ab648420be127ed0a98eaa0cd_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ