Behavioral task
behavioral1
Sample
e1865b2cc0e4329b25e390335de5459d39f7e89608a6c2c3d056462177d28fdc.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
e1865b2cc0e4329b25e390335de5459d39f7e89608a6c2c3d056462177d28fdc.exe
Resource
win10v2004-20240426-en
General
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Target
e1865b2cc0e4329b25e390335de5459d39f7e89608a6c2c3d056462177d28fdc
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Size
43KB
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MD5
5b9a3046f13e3f74f107be539eaebbcf
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SHA1
944542a8eddcdde8f916fb83a4fc843908906f43
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SHA256
e1865b2cc0e4329b25e390335de5459d39f7e89608a6c2c3d056462177d28fdc
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SHA512
c4f3c6829c58e115f3b3d1bf0ec023beb2ded8bdca788065e6d611bbc733f6324fc2b7221e847937bd8e848889f6b685026ea4f77eca28ae31fa86afaa9b21e6
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFE:CTWn1++PJHJXA/OsIZfzc3/Q8E
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e1865b2cc0e4329b25e390335de5459d39f7e89608a6c2c3d056462177d28fdc unpack001/out.upx
Files
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e1865b2cc0e4329b25e390335de5459d39f7e89608a6c2c3d056462177d28fdc.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