Behavioral task
behavioral1
Sample
1b06e026fdb1fe6e42e66472bae3cc74_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1b06e026fdb1fe6e42e66472bae3cc74_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1b06e026fdb1fe6e42e66472bae3cc74_JaffaCakes118
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Size
72KB
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MD5
1b06e026fdb1fe6e42e66472bae3cc74
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SHA1
ba4df24f3ed211dbeda1d46c6836ffee363dd3b1
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SHA256
a10c98d1ebca57cf70ed9c1d9167345b2ca9c6dca6f931d41831db54953e2812
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SHA512
df0634798ed24efa9a97a38d55d7b95d3d936f9b52c61c883245d00fbcd4cf877f4492e4f2721c80706ebde6ac20624c4a26d4ff919f234fc1124b53902a35d3
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SSDEEP
1536:8rT5aR3Xzo5mXASREVy/xwnLHgja0gi9JkwjkPru7Urr/:ictXAmXYVexOrgjbrkwyu7Urr/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1b06e026fdb1fe6e42e66472bae3cc74_JaffaCakes118 unpack001/out.upx
Files
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1b06e026fdb1fe6e42e66472bae3cc74_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 128KB - Virtual size: 127KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE