Behavioral task
behavioral1
Sample
9fadcf093d8590318164e7f41160956653e03c755b78966f40e3d11487f2e492.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
9fadcf093d8590318164e7f41160956653e03c755b78966f40e3d11487f2e492.exe
Resource
win10v2004-20240426-en
General
-
Target
9fadcf093d8590318164e7f41160956653e03c755b78966f40e3d11487f2e492
-
Size
126KB
-
MD5
77fb0fe2b96587df91586fbacc5e00bb
-
SHA1
33db2f708413b2d3558d9c8d0fad305c050d16cb
-
SHA256
9fadcf093d8590318164e7f41160956653e03c755b78966f40e3d11487f2e492
-
SHA512
679b5a30062feed5a56959d8581077116ac2d706e31bbe8d2f877c8d57cb98720984487e11a23fc1cfeede9ec8f164e84b0bd282c679f60a8ecf1dd76fa79871
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsXlPdA3NyaM62ot2oxQWO:KQSohsUsVPdA9yaMDT2O
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 9fadcf093d8590318164e7f41160956653e03c755b78966f40e3d11487f2e492 unpack001/out.upx
Files
-
9fadcf093d8590318164e7f41160956653e03c755b78966f40e3d11487f2e492.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