Behavioral task
behavioral1
Sample
2b03f1b90b0483e4fde13b774f2af24f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2b03f1b90b0483e4fde13b774f2af24f_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2b03f1b90b0483e4fde13b774f2af24f_JaffaCakes118
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Size
1.5MB
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MD5
2b03f1b90b0483e4fde13b774f2af24f
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SHA1
51fb19ca003f1df0f9a167175b7222c9f8839851
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SHA256
fc612f6c3cfaa691426da7a2ef051b3b4d885ecc7a61ba6a28187009e43c104b
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SHA512
3ad7dc054c86abbc4fd1f4d6e964bb34f050cf676796d54686a338990dbb03c8d4ae45d5ec284d49222723b74a18af16d2638aade0dc720860415084f70b988f
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SSDEEP
24576:oCuGoFDILl6EBTl7QmxEfZzzsUaNHyoEIwNsxUfdMWh0vnz1fq10N1bc9PgK:iBhIB6wTFQFJzjsHMIwuxUORq10N1bg/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2b03f1b90b0483e4fde13b774f2af24f_JaffaCakes118 unpack001/out.upx
Files
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2b03f1b90b0483e4fde13b774f2af24f_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ