Behavioral task
behavioral1
Sample
a2ced95657a5aff9948513fdc65b549e9a99fcb9e8245ce38d16ec37274b863c.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a2ced95657a5aff9948513fdc65b549e9a99fcb9e8245ce38d16ec37274b863c.exe
Resource
win10v2004-20240611-en
General
-
Target
a2ced95657a5aff9948513fdc65b549e9a99fcb9e8245ce38d16ec37274b863c
-
Size
61KB
-
MD5
df6c2d220ac6e71a800fa54a255eb844
-
SHA1
9219aa6d99fb75f59a16ae16fe02a21e4dddc6a6
-
SHA256
a2ced95657a5aff9948513fdc65b549e9a99fcb9e8245ce38d16ec37274b863c
-
SHA512
7c4c1669080dd694d6c34c2ae30975e57fcb8e8fdb0b3d6cb1cdb0f7e468d98d06ff312159c6075e3ebfefd594fb93687883e9cef93270384a40433964b6c269
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97nwvxm:KQSohsUsxe+erZT
Malware Config
Signatures
-
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 a2ced95657a5aff9948513fdc65b549e9a99fcb9e8245ce38d16ec37274b863c unpack001/out.upx
Files
-
a2ced95657a5aff9948513fdc65b549e9a99fcb9e8245ce38d16ec37274b863c.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
-
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