Behavioral task
behavioral1
Sample
4b2167ac68c4a314e9b9259fdc9c4e5f9f3b180f3d3bdec3e08eb96ca9c80017.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b2167ac68c4a314e9b9259fdc9c4e5f9f3b180f3d3bdec3e08eb96ca9c80017.exe
Resource
win10v2004-20231215-en
General
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Target
4b2167ac68c4a314e9b9259fdc9c4e5f9f3b180f3d3bdec3e08eb96ca9c80017.exe.zip
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Size
1.3MB
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MD5
f83b5e7cae9d04a027379b6137c428cc
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SHA1
5a474e981b3618b4b1f27f8ae56d7a32d7499695
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SHA256
df06366b6902bb7112b1f05c6e68381f70a73cfa2c82685c58db9284360423a8
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SHA512
2b995c850c78927d9bb1485d00b808f6f2ad21de006732d3ccfe1e345f04e4c65ed3c93e3a35160bd2a0b17ac6d00dd029e7d1762cb08d0d198483376f3730c8
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SSDEEP
24576:akAcBOTv8JqBAezUt4OOb2f+JnX2bYWQCov365wUuTCrH5MC/ZOLbk:ayBOTEW0nK/JXDHv365UQuCAbk
Malware Config
Signatures
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resource yara_rule static1/unpack001/4b2167ac68c4a314e9b9259fdc9c4e5f9f3b180f3d3bdec3e08eb96ca9c80017.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/4b2167ac68c4a314e9b9259fdc9c4e5f9f3b180f3d3bdec3e08eb96ca9c80017.exe unpack002/out.upx
Files
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4b2167ac68c4a314e9b9259fdc9c4e5f9f3b180f3d3bdec3e08eb96ca9c80017.exe.zip.zip
Password: infected
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4b2167ac68c4a314e9b9259fdc9c4e5f9f3b180f3d3bdec3e08eb96ca9c80017.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: 408KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ