Behavioral task
behavioral1
Sample
b4b90afe9ac64e2bc380c8ed913ce05c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4b90afe9ac64e2bc380c8ed913ce05c.exe
Resource
win10v2004-20240226-en
General
-
Target
b4b90afe9ac64e2bc380c8ed913ce05c
-
Size
235KB
-
MD5
b4b90afe9ac64e2bc380c8ed913ce05c
-
SHA1
836ba7c84bb3620834a9a3bddd33ab59171a0a7d
-
SHA256
236e6a579320407af770df6025cf8dc12dce052d945a36343ebcebd55fae5bf6
-
SHA512
65b9008c76e6ba52e670c2af933c5e86e823fc3d8d10ddb00c44e15c6f80d85ef920f4c25dff300c79fa57b53ed73769da70629146adb3d9f9344d2db43fd233
-
SSDEEP
6144:hGdbuf4wm3xQ1RoU0NunvPoYap6BIBbgSckG:hJf9axQTt04nvPoYm6BEgS8
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4b90afe9ac64e2bc380c8ed913ce05c
Files
-
b4b90afe9ac64e2bc380c8ed913ce05c.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
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: 24KB - Virtual size: 28KB
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