Behavioral task
behavioral1
Sample
90cae78b989033b3915ce5e17826915c24566dffb774ac43169f8e4b2e9df588.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
90cae78b989033b3915ce5e17826915c24566dffb774ac43169f8e4b2e9df588.exe
Resource
win10v2004-20240508-en
General
-
Target
90cae78b989033b3915ce5e17826915c24566dffb774ac43169f8e4b2e9df588
-
Size
53KB
-
MD5
3716863a98fb3825754eb8e27ce4d407
-
SHA1
a2435ff34aacd605ba2e52886ff62ea6af8455e6
-
SHA256
90cae78b989033b3915ce5e17826915c24566dffb774ac43169f8e4b2e9df588
-
SHA512
887ac36994f3e67ab990fd3233e1fe2dcf787d2c47e7931b7b0723ee029429f41734a05da972f6b1cd836e24e55bcec966de998aced02ea49d00424251daabc5
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8+Xc7mirR5h:KQSozXXo
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 90cae78b989033b3915ce5e17826915c24566dffb774ac43169f8e4b2e9df588 unpack001/out.upx
Files
-
90cae78b989033b3915ce5e17826915c24566dffb774ac43169f8e4b2e9df588.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