Behavioral task
behavioral1
Sample
e5eacf32b74a170e1b035f69ef446ef7_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e5eacf32b74a170e1b035f69ef446ef7_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e5eacf32b74a170e1b035f69ef446ef7_JaffaCakes118.exe
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Size
368KB
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MD5
e5eacf32b74a170e1b035f69ef446ef7
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SHA1
cf5c5ee971046b1713618adfb1fbed10ce20379f
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SHA256
d2fff9a8996c264c2d711a1bbd1a8581689689b4c2c47ab703f3a127654f4b57
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SHA512
4443b1e01c76962f484981ba444c7806e950082b35c33699e248ca5e3ac1c123f4c58bee156a643ae97e6e8e0113310e827bc09c7d0d7b0a6bd4560e23cb0e9f
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SSDEEP
6144:XP5sFtOtvDTBElTjZXvEQo9dfJBEdKFckUQ/4TIHD4xutM3VOEIuV5t6R+0I/VzS:ajsET9XvEhdfJkKSkU3kHyuaRB5t6k0z
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 e5eacf32b74a170e1b035f69ef446ef7_JaffaCakes118.exe
Files
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e5eacf32b74a170e1b035f69ef446ef7_JaffaCakes118.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: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf 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