Behavioral task
behavioral1
Sample
20b0bc0c3064d67868c08eba84db88ec.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
20b0bc0c3064d67868c08eba84db88ec.exe
Resource
win10v2004-20231215-en
General
-
Target
20b0bc0c3064d67868c08eba84db88ec
-
Size
21KB
-
MD5
20b0bc0c3064d67868c08eba84db88ec
-
SHA1
ca71fd94339b26881addfdec1e6791e5eccc0b70
-
SHA256
659f3527f4337feb29bc5af39e27ced1091ed42d7cc49e7495ffd3cb01dc0a5c
-
SHA512
84da88c9ee56cfd10b5aa6d2c5c158c2109178596115a59d586bd01b822b077f2fcd82083d1e47073b708ed06c53820aabcaa26d743d001b74f12543c364d5ac
-
SSDEEP
192:HJEalR5CEpmjfypX8dIGW74N0Mk7ZsvnKCzkU64uEnhg9s5Qc7H1UXFRLQPZ0wr6:HJxRef88o6NbKCzHhv4nQP+r
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 20b0bc0c3064d67868c08eba84db88ec unpack001/out.upx
Files
-
20b0bc0c3064d67868c08eba84db88ec.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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
-
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_32BIT_MACHINE
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 192B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/14 Size: 512B - Virtual size: 32B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 512B - Virtual size: 54B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/45 Size: 1024B - Virtual size: 807B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/57 Size: 512B - Virtual size: 176B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/71 Size: 512B - Virtual size: 260B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ