Behavioral task
behavioral1
Sample
1d617e983d38bccec034f0f3c423341ad7b14b77e758389209a5ce5f2cfa4039.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1d617e983d38bccec034f0f3c423341ad7b14b77e758389209a5ce5f2cfa4039.exe
Resource
win10v2004-20240426-en
General
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Target
1d617e983d38bccec034f0f3c423341ad7b14b77e758389209a5ce5f2cfa4039
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Size
47KB
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MD5
13055c98d28d8c7051274e21430c426a
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SHA1
1167f89848a5284f10765c6c80a32fe3abe42b25
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SHA256
1d617e983d38bccec034f0f3c423341ad7b14b77e758389209a5ce5f2cfa4039
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SHA512
97b7fa5720285d2034921d1f5a51886168dd3547541f7e77fb32b21219947ed5b5df122ff349a0b23e7c76c9e6be6ed553a573275c229992b4fe459173d6aded
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFo:CTWn1++PJHJXA/OsIZfzc3/Q8o
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 1d617e983d38bccec034f0f3c423341ad7b14b77e758389209a5ce5f2cfa4039 unpack001/out.upx
Files
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1d617e983d38bccec034f0f3c423341ad7b14b77e758389209a5ce5f2cfa4039.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