Behavioral task
behavioral1
Sample
4f2eba8a2434f3d91a8db9a32e8cd590N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4f2eba8a2434f3d91a8db9a32e8cd590N.exe
Resource
win10v2004-20240802-en
General
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Target
4f2eba8a2434f3d91a8db9a32e8cd590N.exe
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Size
70KB
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MD5
4f2eba8a2434f3d91a8db9a32e8cd590
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SHA1
13fc988a262cf79a8d61cc4d8008f7be67f37793
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SHA256
54ad5c6175f050a84f83dc47961094f1354bcc902e43e944adc0e96c7ddf3aa1
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SHA512
f6e47705e2cb422628dd86ce5ace64de5f03eeb3134b3ad5dfdcb66a39869a451ccfc69e63684205e6d3b67045fcacfef7ad246a1c199adff67ca521721f5846
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tikBT37CPKKdJJ1EXBwzEXBwdZ:CTW7JJ7TTQoQCTW7JJ7TTQoQS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4f2eba8a2434f3d91a8db9a32e8cd590N.exe unpack001/out.upx
Files
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4f2eba8a2434f3d91a8db9a32e8cd590N.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