Behavioral task
behavioral1
Sample
Info.5394.htm .exe
Resource
win7-20240903-en
General
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Target
e570609b422f2c09242c6be03b2e3ab8_JaffaCakes118
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Size
31KB
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MD5
e570609b422f2c09242c6be03b2e3ab8
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SHA1
46f417058e6532c3574161376123e8987c77beb9
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SHA256
a1b895f44fee22487a96cff3869b506ce4d71fdee289e009443f7d61aea1795a
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SHA512
c0a3990a6a5f73a637cfd0bd413fdfbaa973e4184489ce13a080b59eb7fe4d49e990b8c2dda40cb3c5829ffe4f91b08ff37291620106372f3e73edafdefa3124
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SSDEEP
768:XYuwqgY48mWxEgfXmBN0ldWxOFfXFQ30ABVv2:XYwIWT+BqldWxUSESv2
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack002/out.upx family_mydoom -
Mydoom family
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resource yara_rule static1/unpack001/Info.5394.htm .exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Info.5394.htm .exe unpack002/out.upx
Files
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e570609b422f2c09242c6be03b2e3ab8_JaffaCakes118.zip
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Info.5394.htm .exe.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: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ