Behavioral task
behavioral1
Sample
b45a0778879266bdf37dfc42214088b855db3e7de13aef83fa63143c4377fd4b.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b45a0778879266bdf37dfc42214088b855db3e7de13aef83fa63143c4377fd4b.exe
Resource
win10v2004-20240802-en
General
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Target
b45a0778879266bdf37dfc42214088b855db3e7de13aef83fa63143c4377fd4b
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Size
1.1MB
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MD5
e4ae6f926c84cba49b65e57a33d55590
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SHA1
6a3e8f6688e84e81416a93e7a344553e50d27af5
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SHA256
b45a0778879266bdf37dfc42214088b855db3e7de13aef83fa63143c4377fd4b
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SHA512
49e3ea209547765725daa569f5e5ab6a12215f5aaf97b2e11abe93cff68f74ec0f100fd2c9574a0ed065fdda109b46700fb36ecad95dc9a88f66d30b3ddecfd9
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SSDEEP
6144:mjrjqj9jCfj9j3j9jtj9jOj9j9j9jvj9jGj9jSj9jSj9jmj9jE:Of
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b45a0778879266bdf37dfc42214088b855db3e7de13aef83fa63143c4377fd4b unpack001/out.upx
Files
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b45a0778879266bdf37dfc42214088b855db3e7de13aef83fa63143c4377fd4b.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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 76KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ