Behavioral task
behavioral1
Sample
99efcb6b8d86a1ed313af4f205f6a1a5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
99efcb6b8d86a1ed313af4f205f6a1a5.exe
Resource
win10v2004-20231215-en
General
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Target
99efcb6b8d86a1ed313af4f205f6a1a5
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Size
643KB
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MD5
99efcb6b8d86a1ed313af4f205f6a1a5
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SHA1
a24332c0489bea9678f6575f12d2acfa8d917b63
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SHA256
43fe508665d1364bc86558a962de847d8b2469be86d06f1138e35d5b39657e3e
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SHA512
223b8f905496da605f41a355e290d536b0d997d535457094de8e69ff0b9976d7a83f196a7e50f833cb7cd7925bdbbb62a33cd77854379e9e014e8876eb1b63f5
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SSDEEP
12288:NJLCWhgzbtDaH1x1NMV7Pn0X10PfFb296tJbXYN8zVuoq4BCC6FPRoW:NJOmgPtenrMVL0IBOIiEuoq4BCJFPmW
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule sample modiloader_stage2 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99efcb6b8d86a1ed313af4f205f6a1a5
Files
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99efcb6b8d86a1ed313af4f205f6a1a5.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: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 1KB
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
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: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ