Behavioral task
behavioral1
Sample
1af98f1021c431170dd7da27ea34c226_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1af98f1021c431170dd7da27ea34c226_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1af98f1021c431170dd7da27ea34c226_JaffaCakes118
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Size
31KB
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MD5
1af98f1021c431170dd7da27ea34c226
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SHA1
7c8b97901405e32bb3fe4127ea9e81825efff37a
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SHA256
fdcbca39e71c72ffcd180115bbca10741a6b43f418ea5195085797c749871b65
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SHA512
c7077efb5db98697286e0bcb17e9191d9daa19b19a01fd2b0fdfed3241eb8b47404939548c35dec8439668f07ad57405d3a62ee495ce4c0c32c59a5a4b26eabd
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SSDEEP
768:GslZJFpdgw69pwR3XZ44r+KO9+ud9xp8Kl/EkqVaa4z:GGzLP7RHZD+KO4grlWn4z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1af98f1021c431170dd7da27ea34c226_JaffaCakes118 unpack001/out.upx
Files
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1af98f1021c431170dd7da27ea34c226_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 864B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ