Behavioral task
behavioral1
Sample
b17c17f70b774f79eb1331b1ddae6b739dc9397d43a06a1bdf2c9692f361c9ea.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b17c17f70b774f79eb1331b1ddae6b739dc9397d43a06a1bdf2c9692f361c9ea.exe
Resource
win10v2004-20220812-en
General
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Target
b17c17f70b774f79eb1331b1ddae6b739dc9397d43a06a1bdf2c9692f361c9ea
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Size
864KB
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MD5
1ce9e8ac0625da9d0945fcbeda9c36fe
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SHA1
8652f6cf0fcf705191d047a4577983b33ba7e845
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SHA256
b17c17f70b774f79eb1331b1ddae6b739dc9397d43a06a1bdf2c9692f361c9ea
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SHA512
ba3bf8500301127d4addbd97af2fd0eff22fde0839aa3266e97b84840aa467e81c912ac62b5d205f18d0a9cf7ca27703e7ce1eb615befbe2d9e27016c72ad96b
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SSDEEP
12288:GDL8pQWNZk6JZUUuXW7q5gJl4n2OBMFSePiW0ZPh9XqZRml9VtNtTirds/:GH2QWNy6/rt7YSGuSiiWYXEmDVZTEdG
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
Files
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b17c17f70b774f79eb1331b1ddae6b739dc9397d43a06a1bdf2c9692f361c9ea.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 23KB - Virtual size: 24KB
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 x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ