Behavioral task
behavioral1
Sample
66a8825b6b56a90be495771313f61bd9_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
66a8825b6b56a90be495771313f61bd9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
66a8825b6b56a90be495771313f61bd9_JaffaCakes118
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Size
142KB
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MD5
66a8825b6b56a90be495771313f61bd9
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SHA1
1f00b4727c478e867bd43ad0f8871d080db96399
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SHA256
481b8dc30d40be18b00d764b167e176bc6314db29564ccbaa7cca2ee0f665fe6
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SHA512
276cf77b1933b81cb8d500d7b32e3a4a16a08352ecbc9aa7a32b2d8c3028c1e166fc121875949332dbfccd6fc3eda4d7d3406c1fb50992574f93d3ab5e82c245
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SSDEEP
3072:gNYe6tsPI/DXLzTlO8OjT5VQ00FYUTW8K3RZ+dXwVS:MeNsrQ00amWX3RZ+yV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66a8825b6b56a90be495771313f61bd9_JaffaCakes118 unpack001/out.upx
Files
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66a8825b6b56a90be495771313f61bd9_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: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 104KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 40KB
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: 196KB - Virtual size: 192KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ