Behavioral task
behavioral1
Sample
79f7c38d913125c12b6f222690b4b1d291979f745d886343629e6017f413386d.exe
Resource
win7-20240220-en
General
-
Target
79f7c38d913125c12b6f222690b4b1d291979f745d886343629e6017f413386d
-
Size
495KB
-
MD5
1423135879f41617df185d2384fba92e
-
SHA1
830a86a1650ac933c3828de3087bfc156b14cea2
-
SHA256
79f7c38d913125c12b6f222690b4b1d291979f745d886343629e6017f413386d
-
SHA512
d9c2ee9a86bcfff6051bca026fff837d311709ed2f8bc9c87801006135c3818b981de791463a1258e64f41b93fd2cc5aa67d3f002f441b29e168229d0f6da22a
-
SSDEEP
12288:S4wFHoSyoS3ebeFmFVvlrmwcT4wpteFmFTxY:0KFmFVtrRcFEFmF+
Malware Config
Signatures
-
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
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 79f7c38d913125c12b6f222690b4b1d291979f745d886343629e6017f413386d
Files
-
79f7c38d913125c12b6f222690b4b1d291979f745d886343629e6017f413386d.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
zZDZsqMg Size: 5KB - Virtual size: 5KB
CQomaTgl Size: 49KB - Virtual size: 48KB
qGNiLhAG Size: 78KB - Virtual size: 77KB
bybDrNKB Size: 4KB - Virtual size: 3KB
HoMkbazg Size: 512B - Virtual size: 86B
mbOeQqtt Size: 512B - Virtual size: 379B
ChXYvgUo Size: 79KB - Virtual size: 78KB
sSxvnSFd Size: 4KB - Virtual size: 4KB
ajhYLmhh Size: 121KB - Virtual size: 121KB
NtBpNMFG Size: 5KB - Virtual size: 4KB