Behavioral task
behavioral1
Sample
01c3fdf89b7979bae4a44a1392ea2627.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
01c3fdf89b7979bae4a44a1392ea2627.exe
Resource
win10v2004-20231215-en
General
-
Target
01c3fdf89b7979bae4a44a1392ea2627
-
Size
65KB
-
MD5
01c3fdf89b7979bae4a44a1392ea2627
-
SHA1
426e3d69558b4c54bc7a6046c59733ca405cdd28
-
SHA256
c1b497c3212c1e2b3dc9efeb74eaeaa5e1923fd8d0ec19e8e0e4ad83f923d4fa
-
SHA512
458cf2850a8a889fad7430a58bb996142d1b69ce0bc403ead9f62b8079b1a5611b65d863a425a1317b1b8c823e7aae5132257c4bedc0ec5c8ce7eb8a81112069
-
SSDEEP
1536:CvGmYNabva0AWiyyfXOH2m+CvUoGs/2iYlX0dibkOPk:iDea9AWi5i2mXRGMA0IkOP
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 01c3fdf89b7979bae4a44a1392ea2627 unpack001/out.upx
Files
-
01c3fdf89b7979bae4a44a1392ea2627.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 281B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 668B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ