Behavioral task
behavioral1
Sample
b60f6c952413ccf71db5f7e88f26641d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b60f6c952413ccf71db5f7e88f26641d.exe
Resource
win10v2004-20231222-en
General
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Target
b60f6c952413ccf71db5f7e88f26641d.exe
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Size
270KB
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MD5
b60f6c952413ccf71db5f7e88f26641d
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SHA1
d2250ca8a08f11a393cbbc16892244c5d02f380f
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SHA256
50039dfbbfb85c103eeb07a42f183a37c56b208b9a9be5da30c94016884e6bb4
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SHA512
a83f3e5a1a245ef7cd1508b81893d0adc604c6ee41126d3d36aed1dca202fa60e05fdd4ff0ae5cde6a26459746e8d5d7e34a7035fa713c11297777f958ec94f6
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SSDEEP
6144:UGWvwHI1+6hRNjpck4MetpS+f2uXLO+AGb+oPri2O3py69mNoRqzO5MnNYx:3WYHZ6hb2XtpD2ub7A2Vri730697qy5L
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b60f6c952413ccf71db5f7e88f26641d.exe
Files
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b60f6c952413ccf71db5f7e88f26641d.exe.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mdiapk Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ