Static task
static1
Behavioral task
behavioral1
Sample
BFLauncher.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
BFLauncher.exe
Resource
win10v2004-20240226-en
General
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Target
BFLauncher.exe
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Size
2.4MB
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MD5
23c73fecd03b37f2cd6fea15141bb594
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SHA1
3b7908bf9533ff8c35d56a915b46e5372633ed7a
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SHA256
ecb6dd1d0b88fb52332d831ffc10a9f7e9a56305686fbe07aee96706960d33bf
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SHA512
5278f3d84b7774e6007365cac086c30c728c860afb76a0126a81a6fb063b319323a2a3a303fa3f72e389e086d301d6e16ea7243316490a83bcbea4e6659268da
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SSDEEP
49152:+7XfLJaxnHfiSSIU8UCa69ijkMJwj1ZB1Nw1jX2aOfZJipFtozRf:+7XfLGHfbUpt9ir
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BFLauncher.exe
Files
-
BFLauncher.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.R+76 Size: - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ljL/ Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aP@8 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ