Behavioral task
behavioral1
Sample
b0644a0c69e66823905ff6b69c02c68a_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b0644a0c69e66823905ff6b69c02c68a_JaffaCakes118
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Size
1.0MB
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MD5
b0644a0c69e66823905ff6b69c02c68a
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SHA1
4ecc5707d3fb8b4f42db21131fb6978ca733f850
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SHA256
96e62e9846e9a9f08d03525ec3c9aec6c411b55fdd42f9e38edf9eead688a92f
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SHA512
ccae781fd1bc3f3786f28acfadb157c44fedf8602dbe45893725c338ed07cefda5401893823bd2234586b743464f8c572935f9958b4b8ba9cd1c35993f29c58f
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SSDEEP
24576:gkXhVbcXYmhh66XY3bhdLMtrj+F0s0qQYnsqaDaZZ0YpT:ZXhlcxnJI9dkCFxd/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0644a0c69e66823905ff6b69c02c68a_JaffaCakes118 unpack001/out.upx
Files
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b0644a0c69e66823905ff6b69c02c68a_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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ