Behavioral task
behavioral1
Sample
Covid19_Index_Case_Report_Scanned_Copy.scr
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Covid19_Index_Case_Report_Scanned_Copy.scr
Resource
win10v2004-20240802-en
General
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Target
a3bee42359ad970c6f81576955de0315_JaffaCakes118
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Size
247KB
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MD5
a3bee42359ad970c6f81576955de0315
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SHA1
eaf52593bcf571faa00c98d94f85c9d328fafe8f
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SHA256
8ba9f01872f23f5d5e6f5a596f1478faf045fede80b8a1820de393e2303c4f72
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SHA512
8a7523b05f505f2017a178d6247e7cca9eef5c2eb29683b90184929f37fd7c375f981e317a478b01344943b4b557a60efff5526bcf8bbb2aa0ad9d365a50f5e2
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SSDEEP
6144:Hg54ZoUbcrWYzZAnR6XOauJPBDIANeVG/zrCsf0BexuKyy079I:A5pbrx1F+auJhNNeCzrC2UezyyaI
Malware Config
Extracted
modiloader
https://gdurl.com/oEoF
Signatures
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ModiLoader First Stage 1 IoCs
resource yara_rule static1/unpack001/Covid19_Index_Case_Report_Scanned_Copy.scr modiloader_stage1 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Covid19_Index_Case_Report_Scanned_Copy.scr
Files
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a3bee42359ad970c6f81576955de0315_JaffaCakes118.gz
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Covid19_Index_Case_Report_Scanned_Copy.scr.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 399KB - Virtual size: 398KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ