Behavioral task
behavioral1
Sample
99c6b2615eea029c46fe830c7d526a35d0373480abc365bbdb914ef9d22da5a4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
99c6b2615eea029c46fe830c7d526a35d0373480abc365bbdb914ef9d22da5a4.exe
Resource
win10v2004-20240226-en
General
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Target
99c6b2615eea029c46fe830c7d526a35d0373480abc365bbdb914ef9d22da5a4
-
Size
140KB
-
MD5
1d08d306d61bb0c53698f94b36dc78f8
-
SHA1
4e2ff481364650158cfd34273d74ac84fa642e5b
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SHA256
99c6b2615eea029c46fe830c7d526a35d0373480abc365bbdb914ef9d22da5a4
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SHA512
5db6ddbbfef70bb1b9fe70a61cb403c943c6dc0852325866d77c941c246b78c2a5a171a57ac75b47ed22325ad9b654c9b03fbcaa659a8ade900c69e286529472
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SSDEEP
3072:jdEUfKj8BYbDiC1ZTK7sxtLUIGf7fKCibN:jUSiZTK40PfKCibN
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99c6b2615eea029c46fe830c7d526a35d0373480abc365bbdb914ef9d22da5a4
Files
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99c6b2615eea029c46fe830c7d526a35d0373480abc365bbdb914ef9d22da5a4.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ