Behavioral task
behavioral1
Sample
aeb9a9714ea06c0f1d86da01264b8eccfb0b2d41c6285798e999f8ebd56f3574.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aeb9a9714ea06c0f1d86da01264b8eccfb0b2d41c6285798e999f8ebd56f3574.exe
Resource
win10v2004-20240226-en
General
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Target
aeb9a9714ea06c0f1d86da01264b8eccfb0b2d41c6285798e999f8ebd56f3574
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Size
93KB
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MD5
f57b5708d49f9d51c4b476753dcb1fd2
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SHA1
ed8dde5b0a76b91eb51aa217b0e16c2d839742e3
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SHA256
aeb9a9714ea06c0f1d86da01264b8eccfb0b2d41c6285798e999f8ebd56f3574
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SHA512
e1398a6ece35a674dfcf144946f542e2fc454de34dd46beb25f30a1883be7ca2ed0ba86965013a97f959011952435120904b34164f4efcf98108a506a947b70f
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SSDEEP
1536:HYjIyeC1eUfKjkhBYJ7mTCbqODiC1ZsyHZK0FjlqsS5eHyG9LU3YG8n9:4dEUfKj8BYbDiC1ZTK7sxtLUIGg
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aeb9a9714ea06c0f1d86da01264b8eccfb0b2d41c6285798e999f8ebd56f3574 unpack001/out.upx
Files
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aeb9a9714ea06c0f1d86da01264b8eccfb0b2d41c6285798e999f8ebd56f3574.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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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: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE