Behavioral task
behavioral1
Sample
7f6bb8834cf34140ccb67f87ad8fb2b0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7f6bb8834cf34140ccb67f87ad8fb2b0.exe
Resource
win10v2004-20231215-en
General
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Target
7f6bb8834cf34140ccb67f87ad8fb2b0
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Size
24KB
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MD5
7f6bb8834cf34140ccb67f87ad8fb2b0
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SHA1
c68f49b3ff81b437fce3fb4dd9d49b6406785fbb
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SHA256
644a1108354d9072d6a30f6903da225533ffadddd651172e2f8363259a5391c6
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SHA512
7ade9ff14b2cf07df8de121da20dd084b03783745bd1b5444b9db719751c28292d022f7d0d3cda027a8d5eca1f9c0d1701d543a2332e12ec4818c93a60318a53
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SSDEEP
384:VtXxZEVBj4AywxjoXMcJQQhpKw87S4FYg4p/zT/ED5S4I3GMYZCaQlJz7:Vz2nLBxUX2wf4FYg4p/ncSR3G7EZ
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule static1/unpack001/out.upx modiloader_stage2 -
Modiloader family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7f6bb8834cf34140ccb67f87ad8fb2b0 unpack001/out.upx
Files
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7f6bb8834cf34140ccb67f87ad8fb2b0.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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 508B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ