Behavioral task
behavioral1
Sample
ff61e86de5b1b9ca3cdc782ac813ba40N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ff61e86de5b1b9ca3cdc782ac813ba40N.exe
Resource
win10v2004-20240802-en
General
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Target
ff61e86de5b1b9ca3cdc782ac813ba40N.exe
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Size
35KB
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MD5
ff61e86de5b1b9ca3cdc782ac813ba40
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SHA1
37962a3ccfa16b08da59742b557c120676ca7211
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SHA256
d373604470393ffd9e74274d9c31f74e55da9b5995fa05708df8ba8395170e18
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SHA512
ea92f14a4b1ef9876d40792aba7212e41250dd28876f0c7116898df2322a8ce0908cb23ae259be4c5a29fec7b8530ed26afa218357db6e5fc0ed7ec2814b437f
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tiKll:CTW7JJ7TTQoQU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff61e86de5b1b9ca3cdc782ac813ba40N.exe unpack001/out.upx
Files
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ff61e86de5b1b9ca3cdc782ac813ba40N.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ