Behavioral task
behavioral1
Sample
1a7ccfb150aa287ab8eb9ce826a67c8bd0a52550d2c53ece0ca9e4c2f95bbdb5.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1a7ccfb150aa287ab8eb9ce826a67c8bd0a52550d2c53ece0ca9e4c2f95bbdb5.exe
Resource
win10v2004-20240419-en
General
-
Target
1a7ccfb150aa287ab8eb9ce826a67c8bd0a52550d2c53ece0ca9e4c2f95bbdb5
-
Size
40KB
-
MD5
9148489afa08e6c185cf2c5f79a1c172
-
SHA1
d9f398eb8cfab5a62054da450212da6643db29f4
-
SHA256
1a7ccfb150aa287ab8eb9ce826a67c8bd0a52550d2c53ece0ca9e4c2f95bbdb5
-
SHA512
3bf76059163f65a2c46b01b83a4cb47627353ceb89e620abc4bf39eafd9a5d2f3af431347094516abcec51c75cb7b43d800d2aba7b480d1f67b4794a539b544e
-
SSDEEP
768:yiYoIfHbL8KatMHv+7dwwaleRp2OuyamBlabCY787fsByX:XbyYt7LagG3N13oDWyX
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 1a7ccfb150aa287ab8eb9ce826a67c8bd0a52550d2c53ece0ca9e4c2f95bbdb5
Files
-
1a7ccfb150aa287ab8eb9ce826a67c8bd0a52550d2c53ece0ca9e4c2f95bbdb5.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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.extrel Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE