Behavioral task
behavioral1
Sample
c03d927a48266d2d2d27603bbd23aff34fd2daeb30c1c339ad141a63acc309f7.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c03d927a48266d2d2d27603bbd23aff34fd2daeb30c1c339ad141a63acc309f7.exe
Resource
win10v2004-20240226-en
General
-
Target
c03d927a48266d2d2d27603bbd23aff34fd2daeb30c1c339ad141a63acc309f7
-
Size
2.4MB
-
MD5
349cb4198d68a12881fe08ff89c315af
-
SHA1
e90239a30c5f5f12f1e4321570330715654a2fed
-
SHA256
c03d927a48266d2d2d27603bbd23aff34fd2daeb30c1c339ad141a63acc309f7
-
SHA512
71c49fad8447086ca153c4269080e1a23f4e2a1c811021e155c4a9d1573afe824056a238d5f63b91a1d3dc6e2bc53cb25286834782edcb31493dec60ce82e7f5
-
SSDEEP
49152:wm6LxItJ0n7IbGuDLW8/UBG8Iy2E2sa7lvJW5Eeafawsv0gZkAgHWSRjn/:wm2xItJY7IbGSLP/UBG/E2s4LW5Eeafj
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c03d927a48266d2d2d27603bbd23aff34fd2daeb30c1c339ad141a63acc309f7 unpack001/out.upx
Files
-
c03d927a48266d2d2d27603bbd23aff34fd2daeb30c1c339ad141a63acc309f7.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: 3.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
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: 3.4MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 612KB - Virtual size: 991KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ